One vertex per element, one color per generator, with an edge from x to x·s.
(1,2,5,4)(3,7,8,6)(10,14)(11,16)(18,19)(20,24)(25,26,30,32)(27,28,29,31)(1,3)(2,6)(4,7)(5,8)(17,18,21,19)(20,22,24,23)(25,27,30,29)(26,31,32,28)(1,2,5,4)(3,7,8,6)(9,10)(11,15)(12,16)(13,14)(17,19,21,18)(20,22,24,23)(25,28,30,31)(26,27,32,29)(1,4,5,2)(3,7,8,6)(9,11,13,16)(10,15,14,12)(1,3)(2,6)(4,7)(5,8)(9,12,13,15)(10,16,14,11)(17,20,21,24)(18,22,19,23)(25,29,30,27)(26,28,32,31)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.