Sometimes you need to remove members from a course group. This can only be done by course instructors and Blackboard administrators. Students cannot remove themselves from a group. Students cannot remove other students from student-created groups.
On the Groups page, access the group's contextual menu.
On the Edit Group page, go to Membership. Remove the member by selecting the name and clicking the left-pointing arrow to move the name out of Selected Items box.
The group member is now removed from the group. To verify that the user has been removed, go to the group homepage to check the list of members.