I forgot I already implemented several group operations in Python as group methods.
Changed all of the groupParams and elemParams in groups.py from lists to tuples
Merged 'next' and 'prev' into a new 'Enum' instance for Permutation.hs
Gave Permutation.hs and Ix instance
Gave Permutation.hs 'lastOfDegree' and 'snBounds' functions