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