Extensions 1→N→G→Q→1 with N=C2 and Q=D34

Direct product G=NxQ with N=C2 and Q=D34
dρLabelID
C22xD1768C2^2xD17136,14


Non-split extensions G=N.Q with N=C2 and Q=D34
extensionφ:Q→Aut NdρLabelID
C2.1D34 = C4xD17central extension (φ=1)682C2.1D34136,5
C2.2D34 = C2xDic17central extension (φ=1)136C2.2D34136,7
C2.3D34 = Dic34central stem extension (φ=1)1362-C2.3D34136,4
C2.4D34 = D68central stem extension (φ=1)682+C2.4D34136,6
C2.5D34 = C17:D4central stem extension (φ=1)682C2.5D34136,8

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