This solution allows you to synchronize your user groups already present on Google Workspace.
If you add or remove a user on Google Admin the synchronization will be automatic.
Warning: For this option you need to have management rights of Google Groups & Users part.
If you do not have these rights, you can create Comeen Workspace account for someone who does.
On your Comeen space, go to the Users and Groups tab:
Click on "Settings":
You are redirected to another configuration page. Click on "Google Workspace" and "Login".
Click on "Continue":
Select the user groups you want to synchronize:
Click on "Confirm":
Your groups have been added and synchronized:
You can now click on a group to add an user role that will be assigned to all users in that group, and click on Edit:
Select the role(s) and save: