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