How do I create a new sub user group?

To create a sub (child) user group, you must create a new group and explicitly select its parent group.
  1. Place your mouse pointer over the Users menu.
    The Users menu options are displayed.
  2. Click the Manage User Groups menu option.
    The User Group Management page is opened.
  3. Click the Add User Group button.
  4. Select a parent group in the Parent Group field.
Fill in the remaining fields as necessary. For more information, see How do I create a new assigned user group for a user?.