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