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