Extensions 1→N→G→Q→1 with N=C2 and Q=D6

Direct product G=NxQ with N=C2 and Q=D6
dρLabelID
C22xS312C2^2xS324,14


Non-split extensions G=N.Q with N=C2 and Q=D6
extensionφ:Q→Aut NdρLabelID
C2.1D6 = C4xS3central extension (φ=1)122C2.1D624,5
C2.2D6 = C2xDic3central extension (φ=1)24C2.2D624,7
C2.3D6 = Dic6central stem extension (φ=1)242-C2.3D624,4
C2.4D6 = D12central stem extension (φ=1)122+C2.4D624,6
C2.5D6 = C3:D4central stem extension (φ=1)122C2.5D624,8

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