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