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