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