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