Extensions 1→N→G→Q→1 with N=C2 and Q=D118

Direct product G=NxQ with N=C2 and Q=D118
dρLabelID
C22xD59236C2^2xD59472,11


Non-split extensions G=N.Q with N=C2 and Q=D118
extensionφ:Q→Aut NdρLabelID
C2.1D118 = C4xD59central extension (φ=1)2362C2.1D118472,4
C2.2D118 = C2xDic59central extension (φ=1)472C2.2D118472,6
C2.3D118 = Dic118central stem extension (φ=1)4722-C2.3D118472,3
C2.4D118 = D236central stem extension (φ=1)2362+C2.4D118472,5
C2.5D118 = C59:D4central stem extension (φ=1)2362C2.5D118472,7

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