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