diff --git a/README.md b/README.md
index 6425a06..71af479 100644
--- a/README.md
+++ b/README.md
@@ -56,6 +56,18 @@ role:
   name: 'Example Role'
 ```
 
+##### Groups in Group example structure
+Group member have to be defined within the group definition.
+```yaml
+role:
+  email: 'role@example.io'
+  name: 'Example Role'
+  groups:
+    - alt_role
+```
+In this example the group 'alt_role' will be a member of the group 'role'.
+
+
 #### **Users example structure**
 ```yaml
 jane:
diff --git a/groups_in_group/groups_in_group.tf b/groups_in_group/groups_in_group.tf
new file mode 100644
index 0000000..2250e0f
--- /dev/null
+++ b/groups_in_group/groups_in_group.tf
@@ -0,0 +1,28 @@
+terraform {
+  required_providers {
+    gsuite = {
+      source  = "DeviaVir/gsuite"
+      version = "0.1.58"
+    }
+  }
+}
+
+variable "groups" {
+  type        = map(any)
+  description = "contains objects representing all defined Google Groups"
+}
+
+variable "group" {
+  type        = any
+  description = "contains an object representing a Google Group"
+}
+
+/**
+ * Ressource documentation: https://registry.terraform.io/providers/DeviaVir/gsuite/latest/docs/resources/group
+ */
+
+resource "gsuite_group_member" "member" {
+  for_each   = toset(var.group.groups)
+  group      = var.group.email
+  email      = var.groups[each.value].email
+}
\ No newline at end of file
diff --git a/main.tf b/main.tf
index a1754c6..d464596 100644
--- a/main.tf
+++ b/main.tf
@@ -25,6 +25,17 @@ module "groups" {
   group = each.value
 }
 
+module "groups_in_group" {
+  for_each = var.groups
+  depends_on = [module.groups]
+  source   = "./groups_in_group"
+  providers = {
+    gsuite = gsuite
+  }
+  groups = var.groups
+  group = each.value
+}
+
 module "users" {
   for_each   = var.users
   depends_on = [module.groups]