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