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