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