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)(8,12,16,18)(15,20,17,19)(21,22)(23,24)(25,33)(26,27)(28,31)(29,35)(30,36)(32,34)(38,42)(43,45)(44,50)(51,52)(6,10)(7,14)(8,16)(19,20)(22,27)(24,31)(29,33)(32,36)(37,38,41,42)(39,45,47,43)(40,44,49,50)(46,52,48,51)(5,7,9,14)(6,11,10,13)(8,17,16,15)(12,20,18,19)(21,23)(22,24)(25,34)(26,28)(27,31)(29,36)(30,35)(32,33)(37,39,41,47)(38,43,42,45)(40,48,49,46)(44,52,50,51)(1,2,3,4)(5,6)(7,11)(8,12)(9,10)(13,14)(15,19)(16,18)(17,20)(21,24)(22,28)(23,27)(25,32)(26,31)(29,34)(30,33)(35,36)(37,38)(39,45)(40,44)(41,42)(43,47)(46,52)(48,51)(49,50)(5,8)(6,12)(7,15)(9,16)(10,18)(11,19)(13,20)(14,17)(21,25,26,35)(22,29,27,33)(23,30,28,34)(24,32,31,36)(37,40,41,49)(38,44,42,50)(39,46,47,48)(43,51,45,52)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.