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