Extensions 1→N→G→Q→1 with N=C2 and Q=D112

Direct product G=N×Q with N=C2 and Q=D112
dρLabelID
C2×D112224C2xD112448,436


Non-split extensions G=N.Q with N=C2 and Q=D112
extensionφ:Q→Aut NdρLabelID
C2.1D112 = C1125C4central extension (φ=1)448C2.1D112448,61
C2.2D112 = C2.D112central extension (φ=1)224C2.2D112448,66
C2.3D112 = D224central stem extension (φ=1)2242+C2.3D112448,5
C2.4D112 = C224⋊C2central stem extension (φ=1)2242C2.4D112448,6
C2.5D112 = Dic112central stem extension (φ=1)4482-C2.5D112448,7

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