@philip6 ...
Your instructor (assuming that you are a student) will typically assign you to one or more groups in your class. Then, you should see a "Groups" icon show up on your left-hand side global navigation menu ... as shown here:
How do I view my Canvas groups as a student? - Instructure Community (canvaslms.com)
If you have questions about any groups in your class(es), you'll want to reach out to your instructor(s) directly...which you can do within Canvas following these directions:
How do I get help with Canvas as a student?
Hope this helps a bit!
