It depends on your professor and university. They may leave the gritty details of wave equations to pchem, but will more than likely will group theory. Group theory can either be taught visually without much math or rigorously through the math. I'm a student of the first, and I enjoyed it. I'm going back now and touch up on the theory more now.
In sum, talk to your probable prof. I wouldn't expect it to be to much of a problem either way. You might just need to buddy up with someone whose good at math.