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Extensions 1→N→G→Q→1 with N=C2 and Q=C2xC4xC8

Direct product G=NxQ with N=C2 and Q=C2xC4xC8
dρLabelID
C22xC4xC8128C2^2xC4xC8128,1601


Non-split extensions G=N.Q with N=C2 and Q=C2xC4xC8
extensionφ:Q→Aut NdρLabelID
C2.1(C2xC4xC8) = C2xC8:C8central stem extension (φ=1)128C2.1(C2xC4xC8)128,180
C2.2(C2xC4xC8) = C8xM4(2)central stem extension (φ=1)64C2.2(C2xC4xC8)128,181
C2.3(C2xC4xC8) = C82:C2central stem extension (φ=1)64C2.3(C2xC4xC8)128,182
C2.4(C2xC4xC8) = C2xC22.7C42central stem extension (φ=1)128C2.4(C2xC4xC8)128,459
C2.5(C2xC4xC8) = C42:4C8central stem extension (φ=1)128C2.5(C2xC4xC8)128,476
C2.6(C2xC4xC8) = C4xC22:C8central stem extension (φ=1)64C2.6(C2xC4xC8)128,480
C2.7(C2xC4xC8) = C8xC22:C4central stem extension (φ=1)64C2.7(C2xC4xC8)128,483
C2.8(C2xC4xC8) = C4xC4:C8central stem extension (φ=1)128C2.8(C2xC4xC8)128,498
C2.9(C2xC4xC8) = C8xC4:C4central stem extension (φ=1)128C2.9(C2xC4xC8)128,501
C2.10(C2xC4xC8) = C2xC16:5C4central stem extension (φ=1)128C2.10(C2xC4xC8)128,838
C2.11(C2xC4xC8) = C4xM5(2)central stem extension (φ=1)64C2.11(C2xC4xC8)128,839
C2.12(C2xC4xC8) = C16o2M5(2)central stem extension (φ=1)64C2.12(C2xC4xC8)128,840

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