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