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