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