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