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