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