You can see the current groups where you are enrolled using the Global Navigation Menu. If you do not see any groups listed, you have not joined a group or been enrolled in a group by your instructor. Previous groups are listed under the Previous Groups header. The following contains information on how to view the Groups you are enrolled in as a student in Canvas: https://community.canvaslms.com/t5/Student-Guide/How-do-I-view-my-Canvas-groups-as-a-student/ta-p/281