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