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