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