On this page "https://sjsu.instructure.com/courses/<course_id>/users" add a column (or columns) to show which group a student has been assigned to.
At the moment we have:
Name, Login ID, SIS ID, Section, Role, Last Activity, Total Activity.
My suggestion is to append columns to the table, one for each group set, showing which group the student belongs.
An added feature would be to allow sorting of the list by any of the columns.