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