I don't understand what i'm supposed to do with the suits. I don't understand how are some not isomorphic and some are. The hand rank does not change

Compare 8c3hJsQd8s, Js8s3cQd8c: True should equal False

I didn't quite understand this part. If you change 3h to 3c in the first suit, they become the same, hence isomorphic, and there are no other h's in the first suit. Is it the problem with the second suit, where if you swap c with h, 8h and 8c become different? Or anything else?

Do you really need 55k tests?!

• Please use consistent names in the description: q vs. Q
• Please use consistent name_casing in the description: m vs. A ( &c )

Python conventionally uses snake_case, so it would make sense to consistently use lowercase letters. Renaming Q to p ( or prime ) would also make sense.