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)(21,22,27,31)(23,28,34,43)(24,35,37,45)(25,30,26,39)(29,40,46,36)(32,47,49,52)(33,42,38,44)(41,48,51,50)(1,2,3,4)(5,7)(6,10)(8,14)(9,13)(11,17)(12,16)(15,19)(18,20)(21,23,27,34)(22,28,31,43)(24,32,37,49)(25,38,26,33)(29,41,46,51)(30,44,39,42)(35,47,45,52)(36,50,40,48)(7,13)(10,16)(14,19)(17,20)(21,24,27,37)(22,29,31,46)(23,32,34,49)(25,36,26,40)(28,41,43,51)(30,45,39,35)(33,48,38,50)(42,47,44,52)(5,8)(6,11)(7,14)(9,15)(10,17)(12,18)(13,19)(16,20)(21,25,27,26)(22,30,31,39)(23,33,34,38)(24,36,37,40)(28,42,43,44)(29,45,46,35)(32,48,49,50)(41,47,51,52)(8,15)(11,18)(14,19)(17,20)(23,34)(28,43)(32,49)(33,38)(41,51)(42,44)(47,52)(48,50) 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.