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