One vertex per element, one color per generator, with an edge from x to x·s.
(1,2)(3,8)(4,6)(5,7)(9,10,14,21)(11,23,27,17)(12,19,31,48)(13,20,35,53)(15,37,16,22)(18,39,47,32)(24,57,59,45)(25,49,29,41)(26,56,62,42)(28,43,38,44)(30,50,65,71)(33,67,63,51)(34,52,66,46)(36,55,40,54)(58,69,61,70)(60,72,64,68)(1,3,5,4)(2,6,7,8)(9,11,14,27)(10,17,21,23)(12,29,31,25)(13,33,35,63)(15,28,16,38)(18,45,47,57)(19,49,48,41)(20,51,53,67)(22,43,37,44)(24,39,59,32)(26,40,62,36)(30,58,65,61)(34,64,66,60)(42,54,56,55)(46,68,52,72)(50,70,71,69)(9,12,16,39,14,31,15,32)(10,18,37,48,21,47,22,19)(11,24,38,29,27,59,28,25)(13,30,40,34,35,65,36,66)(17,41,44,57,23,49,43,45)(20,46,55,71,53,52,54,50)(26,58,33,64,62,61,63,60)(42,68,67,69,56,72,51,70)(1,4,5,3)(2,6,7,8)(9,12,14,31)(10,19,21,48)(11,25,27,29)(13,34,35,66)(15,32,16,39)(17,41,23,49)(18,22,47,37)(20,52,53,46)(24,28,59,38)(26,61,62,58)(30,40,65,36)(33,60,63,64)(42,69,56,70)(43,45,44,57)(50,54,71,55)(51,68,67,72)(9,13)(10,20)(11,26)(12,30)(14,35)(15,36)(16,40)(17,42)(18,46)(19,50)(21,53)(22,54)(23,56)(24,58)(25,60)(27,62)(28,63)(29,64)(31,65)(32,66)(33,38)(34,39)(37,55)(41,68)(43,51)(44,67)(45,70)(47,52)(48,71)(49,72)(57,69)(59,61) 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.