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