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