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