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