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