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