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