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