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