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