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