Group Access

The minimum authorization that is required to change group access:

Add group definition: Requires access to the encyclopedia.
Add user to group definition: Only the creator of the group can add a user to the group.
Change group definition: Only the creator of the group can change the group definition.
Copy group definition: Requires access to the encyclopedia.
Delete group definition: Only the creator of the group can remove the group definition.
Delete user from group: Only the creator of the group can remove a user from the group.