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