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