Creating groups at the account-level is similar to viewing groups at the course-level. The groups created at the account-level will still show up in the Courses & Groups menu in the Global Navigation menu. You can also create new group categories at the sub-account level.
Click the account title link.
In Account Navigation, click the People link.
Find and click the View User Groups button at the side bar [1].
Click the + Group Set button. You can create different types of Groups (Admin- 1, student group).
Type in a Group Set Name [1] and click Save [2].
View the new group set that you created.