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