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