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