One vertex per element, one color per generator, with an edge from x to x·s.
(2,4)(5,6,9,12)(7,13,14,10)(8,16,17,11)(15,18,20,19)(21,22,26,27)(23,28,29,24)(25,30,34,35)(31,33,36,32)(37,38,42,45)(39,43,40,47)(41,44,49,52)(46,50,48,51)(7,14)(8,17)(10,13)(11,16)(22,27)(23,29)(30,35)(31,36)(37,39,42,40)(38,43,45,47)(41,48,49,46)(44,51,52,50)(5,7)(6,10)(8,15)(9,14)(11,18)(12,13)(16,19)(17,20)(21,23)(22,28)(24,27)(25,31)(26,29)(30,33)(32,35)(34,36)(37,40,42,39)(38,43,45,47)(41,48,49,46)(44,50,52,51)(1,2)(3,4)(5,6)(7,13)(8,11)(9,12)(10,14)(15,19)(16,17)(18,20)(21,24,26,28)(22,29,27,23)(25,33,34,32)(30,31,35,36)(37,38)(39,43)(40,47)(41,44)(42,45)(46,50)(48,51)(49,52)(5,8)(6,11)(7,15)(9,17)(10,18)(12,16)(13,19)(14,20)(21,25,26,34)(22,30,27,35)(23,31,29,36)(24,32,28,33)(37,41)(38,44)(39,46)(40,48)(42,49)(43,50)(45,52)(47,51)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.