One vertex per element, one color per generator, with an edge from x to x·s.
(1,2,4,6)(3,7,8,5)(9,10,14,16)(11,13,12,15)(17,18)(19,22)(20,21)(23,24)(25,26)(27,30)(28,31)(29,32)(3,8)(5,7)(9,11,14,12)(10,15,16,13)(18,21)(22,23)(25,27,28,32)(26,29,31,30)(1,3)(2,5)(4,8)(6,7)(9,11,14,12)(10,15,16,13)(17,18,20,21)(19,22,24,23)(25,27,28,32)(26,29,31,30)(1,3)(2,5)(4,8)(6,7)(9,12,14,11)(10,13,16,15)(17,19,20,24)(18,22,21,23)(25,26)(27,29)(28,31)(30,32)(1,2)(3,5)(4,6)(7,8)(9,13)(10,12)(11,16)(14,15)(17,18)(19,23)(20,21)(22,24)(25,27)(26,30)(28,32)(29,31) involution — undirectedA Cayley diagram is a choice, not a fact about the group. Another drawing of this group — in a book, or on a different generating set — may look nothing like this one.