Extensions 1→N→G→Q→1 with N=C2 and Q=D86

Direct product G=N×Q with N=C2 and Q=D86
dρLabelID
C22×D43172C2^2xD43344,11


Non-split extensions G=N.Q with N=C2 and Q=D86
extensionφ:Q→Aut NdρLabelID
C2.1D86 = C4×D43central extension (φ=1)1722C2.1D86344,4
C2.2D86 = C2×Dic43central extension (φ=1)344C2.2D86344,6
C2.3D86 = Dic86central stem extension (φ=1)3442-C2.3D86344,3
C2.4D86 = D172central stem extension (φ=1)1722+C2.4D86344,5
C2.5D86 = C43⋊D4central stem extension (φ=1)1722C2.5D86344,7

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