How do I delete a Group Set?
As an instructor, you can delete an entire set of groups. However, deleting a group set also deletes all the groups within the group set.
View User Groups
At the top of the People page, click the View User Groups button or an existing group set.
Click the tab of the group set you want to delete . Click the Settings icon , then click the Delete link . A popup window will appear in your browser.
Note: Deleting a group set also deletes all the groups within the group set.