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