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<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/62643bba4c65f41259c4a7f0/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">SizeScreen([<span class="_ _0"></span>150]);; </div><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0">U:=(1,3,8,6)<span class="_ _0"></span>(2,5,7,4)(9,<span class="_ _0"></span>33,25,17)(10<span class="_ _0"></span>,34,26,18)(1<span class="_ _0"></span>1,35,27,19);<span class="_ _0"></span>; </div><div class="t m0 x1 h2 y3 ff1 fs0 fc0 sc0 ls0 ws0">L:=(9,11,16,<span class="_ _0"></span>14)(10,13,15<span class="_ _0"></span>,12)(1,17,41<span class="_ _0"></span>,40)(4,20,44<span class="_ _0"></span>,37)(6,22,46<span class="_ _0"></span>,35);; </div><div class="t m0 x1 h2 y4 ff1 fs0 fc0 sc0 ls0 ws0">F:=(17,19,24<span class="_ _0"></span>,22)(18,21,2<span class="_ _0"></span>3,20)(6,25,4<span class="_ _0"></span>3,16)(7,28,4<span class="_ _0"></span>2,13)(8,30,4<span class="_ _0"></span>1,11);; </div><div class="t m0 x1 h2 y5 ff1 fs0 fc0 sc0 ls0 ws0">R:=(25,27,32<span class="_ _0"></span>,30)(26,29,3<span class="_ _0"></span>1,28)(3,38,4<span class="_ _0"></span>3,19)(5,36,4<span class="_ _0"></span>5,21)(8,33,4<span class="_ _0"></span>8,24);; </div><div class="t m0 x1 h2 y6 ff1 fs0 fc0 sc0 ls0 ws0">B:=(33,35,40<span class="_ _0"></span>,38)(34,37,3<span class="_ _0"></span>9,36)(3,9,46<span class="_ _0"></span>,32)(2,12,47<span class="_ _0"></span>,29)(1,14,48<span class="_ _0"></span>,27);; </div><div class="t m0 x1 h2 y7 ff1 fs0 fc0 sc0 ls0 ws0">D:=(41,43,48<span class="_ _0"></span>,46)(42,45,4<span class="_ _0"></span>7,44)(14,22,<span class="_ _0"></span>30,38)(15,23<span class="_ _0"></span>,31,39)(16,2<span class="_ _0"></span>4,32,40);; </div><div class="t m0 x1 h2 y8 ff1 fs0 fc0 sc0 ls0 ws0">G:=Group(U,L<span class="_ _0"></span>,F,R,B,D);; </div><div class="t m0 x1 h2 y9 ff1 fs0 fc0 sc0 ls0 ws0">f:=FreeGroup<span class="_ _0"></span>("U","L","F"<span class="_ _0"></span>,"R","B","D"<span class="_ _0"></span>);; </div><div class="t m0 x1 h2 ya ff1 fs0 fc0 sc0 ls0 ws0">hom:=GroupHo<span class="_ _0"></span>momorphismBy<span class="_ _0"></span>Images(f,G,G<span class="_ _0"></span>eneratorsOfG<span class="_ _0"></span>roup(f),Gene<span class="_ _0"></span>ratorsOfGrou<span class="_ _0"></span>p(G));; </div><div class="t m0 x1 h2 yb ff1 fs0 fc0 sc0 ls0 ws0">willekeurige<span class="_ _0"></span>lement:=Rand<span class="_ _0"></span>om(G); </div><div class="t m0 x1 h2 yc ff1 fs0 fc0 sc0 ls0 ws0">preimage:=Pr<span class="_ _0"></span>eImagesRepre<span class="_ _0"></span>sentative(ho<span class="_ _0"></span>m,willekeuri<span class="_ _0"></span>gelement);; </div><div class="t m0 x1 h2 yd ff1 fs0 fc0 sc0 ls0 ws0">solution:=In<span class="_ _0"></span>verseOp(prei<span class="_ _0"></span>mage); </div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>
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