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