One vertex per element, one color per generator, with an edge from x to x·s.
(9,10,14,12)(11,13,16,15)(17,18)(19,22)(20,28)(21,24)(23,30)(25,27)(26,32)(29,31)(1,2)(3,7)(4,5)(6,8)(10,12)(13,15)(17,19,21,27)(18,22,24,25)(20,29,30,26)(23,32,28,31)(2,5)(6,7)(10,12)(11,16)(17,18,21,24)(19,25,27,22)(20,23,30,28)(26,32,29,31)(1,2)(3,6)(4,5)(7,8)(9,11,14,16)(10,15,12,13)(17,18)(19,22)(20,23)(21,24)(25,27)(26,31)(28,30)(29,32)(1,2)(3,6)(4,5)(7,8)(9,12,14,10)(11,13,16,15)(17,19)(18,22)(20,26)(21,27)(23,31)(24,25)(28,32)(29,30)(1,3)(2,6)(4,8)(5,7)(9,13)(10,11)(12,16)(14,15)(17,20)(18,23)(19,26)(21,30)(22,31)(24,28)(25,32)(27,29) 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.