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