diff --git a/app/Member/MemberResource.php b/app/Member/MemberResource.php
index 58a88678..2617e9ae 100644
--- a/app/Member/MemberResource.php
+++ b/app/Member/MemberResource.php
@@ -3,6 +3,8 @@
 namespace App\Member;
 
 use App\Course\Resources\CourseMemberResource;
+use App\Group;
+use App\Lib\HasMeta;
 use App\Member\Resources\NationalityResource;
 use App\Member\Resources\RegionResource;
 use App\Membership\MembershipResource;
@@ -15,6 +17,8 @@ use Illuminate\Http\Resources\Json\JsonResource;
  */
 class MemberResource extends JsonResource
 {
+    use HasMeta;
+
     /**
      * Transform the resource into an array.
      *
@@ -84,9 +88,20 @@ class MemberResource extends JsonResource
             'multiply_more_pv' => $this->multiply_more_pv,
             'age' => $this->getModel()->getAge(),
             'is_leader' => $this->leaderMemberships->count() > 0,
+            'group_id' => $this->group_id,
             'links' => [
                 'show' => route('member.show', ['member' => $this->getModel()]),
             ],
         ];
     }
+
+    /**
+     * @return array<string, mixed>
+     */ 
+    public static function meta(): array
+    {
+        return [
+            'groups' => Group::select('name', 'id')->get(),
+        ];
+    }
 }
diff --git a/app/Member/Membership.php b/app/Member/Membership.php
index 6dd09dab..919353e7 100644
--- a/app/Member/Membership.php
+++ b/app/Member/Membership.php
@@ -3,6 +3,7 @@
 namespace App\Member;
 
 use App\Activity;
+use App\Group;
 use App\Nami\HasNamiField;
 use App\Subactivity;
 use Illuminate\Database\Eloquent\Builder;
@@ -36,6 +37,14 @@ class Membership extends Model
         return $this->belongsTo(Activity::class);
     }
 
+    /**
+     * @return BelongsTo<Group, self>
+     */
+    public function group(): BelongsTo
+    {
+        return $this->belongsTo(Group::class);
+    }
+
     /**
      * @return BelongsTo<Subactivity, self>
      */
diff --git a/app/Membership/MembershipResource.php b/app/Membership/MembershipResource.php
index f4a1792b..7687e03f 100644
--- a/app/Membership/MembershipResource.php
+++ b/app/Membership/MembershipResource.php
@@ -20,6 +20,7 @@ class MembershipResource extends JsonResource
     {
         return [
             'id' => $this->id,
+            'group_id' => $this->group_id,
             'activity_id' => $this->activity_id,
             'activity_name' => $this->activity->name,
             'subactivity_id' => $this->subactivity_id,
diff --git a/resources/js/views/contribution/VIndex.vue b/resources/js/views/contribution/VIndex.vue
index 9df50fe6..635aa07b 100644
--- a/resources/js/views/contribution/VIndex.vue
+++ b/resources/js/views/contribution/VIndex.vue
@@ -89,10 +89,10 @@ export default {
     computed: {
         memberResults() {
             if (this.membersearch.length === 0) {
-                return this.allMembers;
+                return this.allMembers.data;
             }
 
-            return this.allMembers.filter(
+            return this.allMembers.data.filter(
                 (member) =>
                     (member.firstname + ' ' + member.lastname)
                         .toLowerCase()
diff --git a/resources/js/views/member/MemberMemberships.vue b/resources/js/views/member/MemberMemberships.vue
index 9a3adbdc..86fcfa45 100644
--- a/resources/js/views/member/MemberMemberships.vue
+++ b/resources/js/views/member/MemberMemberships.vue
@@ -4,13 +4,22 @@
             :links="links"
             @create="
                 mode = 'create';
-                single = {};
+                single = {...def};
             "
             @close="$emit('close')"
             title="Mitgliedschaften"
         ></sidebar-header>
 
         <form v-if="single" class="p-6 grid gap-4 justify-start" @submit.prevent="submit">
+            <f-select
+                id="group_id"
+                name="group_id"
+                :options="groups"
+                v-model="single.group_id"
+                label="Gruppierung"
+                size="sm"
+                required
+            ></f-select>
             <f-select
                 id="activity_id"
                 name="activity_id"
@@ -94,6 +103,17 @@ export default {
 
     components: {SidebarHeader},
 
+    computed: {
+        def() {
+            return {
+                group_id: this.value.group_id,
+                activity_id: null,
+                subactivity_id: null,
+                promised_at: null
+            };
+        }
+    },
+
     methods: {
         remove(membership) {
             this.$inertia.delete(`/member/${this.value.id}/membership/${membership.id}`);
@@ -131,6 +151,7 @@ export default {
         value: {},
         activities: {},
         subactivities: {},
+        groups: {},
     },
 };
 </script>
diff --git a/resources/js/views/member/VIndex.vue b/resources/js/views/member/VIndex.vue
index d8b23709..109bb925 100644
--- a/resources/js/views/member/VIndex.vue
+++ b/resources/js/views/member/VIndex.vue
@@ -83,6 +83,7 @@
             <member-memberships
                 v-if="single !== null && sidebar === 'membership.index'"
                 @close="closeSidebar"
+                :groups="data.meta.groups"
                 :activities="activities"
                 :subactivities="subactivities"
                 :value="data.data[single]"
diff --git a/tests/Feature/Contribution/IndexTest.php b/tests/Feature/Contribution/IndexTest.php
index 790943d5..e8cad725 100644
--- a/tests/Feature/Contribution/IndexTest.php
+++ b/tests/Feature/Contribution/IndexTest.php
@@ -15,13 +15,13 @@ class IndexTest extends TestCase
     public function testItHasContributionIndex(): void
     {
         $this->withoutExceptionHandling()->login()->loginNami();
-        $country = Country::factory()->create(['name' => 'Deutschland']);
-        $member1 = Member::factory()->defaults()->create(['firstname' => 'Max', 'lastname' => 'Muster']);
-        $member2 = Member::factory()->defaults()->create(['firstname' => 'Jane', 'lastname' => 'Muster']);
+        Country::factory()->create(['name' => 'Deutschland']);
+        Member::factory()->defaults()->create(['firstname' => 'Max', 'lastname' => 'Muster']);
+        Member::factory()->defaults()->create(['firstname' => 'Jane', 'lastname' => 'Muster']);
 
         $response = $this->get('/contribution');
 
-        $this->assertInertiaHas('Jane', $response, 'allMembers.0.firstname');
+        $this->assertInertiaHas('Jane', $response, 'allMembers.data.0.firstname');
         $this->assertInertiaHas([
             'class' => DvDocument::class,
             'title' => 'Für DV erstellen',
diff --git a/tests/Feature/Member/IndexTest.php b/tests/Feature/Member/IndexTest.php
index 1a6f3b16..98d0f6aa 100644
--- a/tests/Feature/Member/IndexTest.php
+++ b/tests/Feature/Member/IndexTest.php
@@ -3,6 +3,7 @@
 namespace Tests\Feature\Member;
 
 use App\Activity;
+use App\Group;
 use App\Member\Member;
 use App\Member\Membership;
 use App\Payment\Payment;
@@ -19,7 +20,8 @@ class IndexTest extends TestCase
     public function testItGetsMembers(): void
     {
         $this->withoutExceptionHandling()->login()->loginNami();
-        Member::factory()->defaults()->create([
+        $group = Group::factory()->create();
+        Member::factory()->defaults()->for($group)->create([
             'firstname' => '::firstname::',
             'address' => 'Kölner Str 3',
             'zip' => 33333,
@@ -31,6 +33,7 @@ class IndexTest extends TestCase
         $this->assertComponent('member/VIndex', $response);
         $this->assertInertiaHas('::firstname::', $response, 'data.data.0.firstname');
         $this->assertInertiaHas('Kölner Str 3, 33333 Hilden', $response, 'data.data.0.full_address');
+        $this->assertInertiaHas($group->id, $response, 'data.data.0.group_id');
     }
 
     public function testItShowsEfzForEfzMembership(): void
@@ -88,9 +91,10 @@ class IndexTest extends TestCase
     {
         Carbon::setTestNow(Carbon::parse('2022-11-02 03:00:00'));
         $this->withoutExceptionHandling()->login()->loginNami();
+        $group = Group::factory()->create();
         $member = Member::factory()
             ->defaults()
-            ->has(Membership::factory()->in('€ Mitglied', 122, 'Wölfling', 234))
+            ->has(Membership::factory()->for($group)->in('€ Mitglied', 122, 'Wölfling', 234))
             ->create();
 
         $response = $this->get('/member');
@@ -101,6 +105,7 @@ class IndexTest extends TestCase
             'activity_name' => '€ Mitglied',
             'subactivity_name' => 'Wölfling',
             'human_date' => '02.11.2022',
+            'group_id' => $group->id,
             'id' => $member->memberships->first()->id,
         ], $response, 'data.data.0.memberships.0');
     }
@@ -146,4 +151,14 @@ class IndexTest extends TestCase
         $this->assertCount(1, $this->inertia($postResponse, 'data.data'));
     }
 
+    public function testItLoadsGroups(): void
+    {
+        $this->withoutExceptionHandling()->login()->loginNami();
+        Group::factory()->name('UUI')->create();
+
+        $response = $this->get('/member');
+
+        $this->assertInertiaHas('UUI', $response, 'data.meta.groups.1.name');
+    }
+
 }