gap> file:=HapFile("HW-7dim.txt");;
gap> Read(file);
gap> G:=HWO7Gr[1];
<matrix group with 7 generators>
gap> R:=ResolutionBieberbachGroup(G);
Resolution of length 8 in characteristic 0 for <matrix group with
7 generators> .
No contracting homotopy available.
gap> Size(R);
[ 284, 1512, 3780, 4480, 2520, 840, 84, 0 ]
¤ Dauer der Verarbeitung: 0.0 Sekunden
(vorverarbeitet am 2026-11-04)
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