To begin, first click on Manager, followed by My Groups.
Next, you have several options available to you. You can run a Report on Group Users, Group Courses, as well as reports on Specific Courses assigned to the Group. You can also click on the name of a group to navigate to the Group's specific page.
On the Group's page, you can run reports on individual users and their progress in the courses assigned to the group, together with the other courses that they are enrolled in. Clicking on the name of the user brings you into their user profile.