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