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