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