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