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