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