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