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