Extensions 1→N→G→Q→1 with N=C3×D20 and Q=C3

Direct product G=N×Q with N=C3×D20 and Q=C3
dρLabelID
C32×D20180C3^2xD20360,92


Non-split extensions G=N.Q with N=C3×D20 and Q=C3
extensionφ:Q→Out NdρLabelID
(C3×D20).C3 = C9×D20φ: trivial image1802(C3xD20).C3360,17

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