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