Discussion group can be edited, deleted or altered by Admin or privileged employee within the group.
Click on the group and go to edit button as shown in the Figure.
- Then we will get a option called Add new member to add members.Select department or course to add users. Refer Figure given below
- To delete the group created, select a group, and you can find an option to delete the group as shown in the Fig below
For more information, view this: