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