One vertex per element, one color per generator, with an edge from x to x·s.
(1,2,6,10)(3,7,13,20)(4,8,15,22)(5,16,17,9)(11,23,25,18)(12,26,27,19)(14,28,29,21)(24,30,32,31)(33,34)(35,47)(36,52)(37,56)(38,46)(39,45)(40,43)(41,49)(42,55)(44,59)(48,75)(50,81)(51,74)(53,71)(54,85)(57,72)(58,68)(60,70)(61,67)(62,69)(63,90)(64,80)(65,88)(66,84)(73,78)(76,93)(77,82)(79,95)(83,87)(86,92)(89,94)(91,96)(1,3)(2,7)(4,11)(5,12)(6,13)(8,18)(9,19)(10,20)(14,24)(15,25)(16,26)(17,27)(21,30)(22,23)(28,31)(29,32)(33,35)(34,41)(36,48)(37,57)(38,50)(39,62)(40,51)(42,63)(43,64)(44,69)(45,65)(46,72)(47,56)(49,59)(52,82)(53,76)(54,86)(55,78)(58,80)(60,88)(61,79)(66,93)(67,92)(68,81)(70,74)(71,91)(73,83)(75,85)(77,87)(84,90)(89,96)(94,95) involution — undirected(1,4)(2,8)(3,11)(5,14)(6,15)(7,18)(9,21)(10,22)(12,24)(13,25)(16,28)(17,29)(19,30)(20,23)(26,31)(27,32)(33,36,40,53)(34,42,43,67)(35,48,51,76)(37,54,60,84)(38,61,39,55)(41,63,64,92)(44,66,68,85)(45,71,46,52)(47,73,74,95)(49,77,80,96)(50,79,62,78)(56,83,70,94)(57,86,88,90)(58,89,59,87)(65,91,72,82)(69,93,81,75)(1,5,6,17)(2,9,10,16)(3,12,13,27)(4,14,15,29)(7,19,20,26)(8,21,22,28)(11,24,25,32)(18,30,23,31)(34,43)(36,53)(41,64)(44,68)(45,46)(47,74)(48,76)(54,84)(55,61)(56,70)(65,72)(69,81)(77,96)(78,79)(86,90)(87,89)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.