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