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