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