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