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