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