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