Extensions 1→N→G→Q→1 with N=C2 and Q=C4×F7

Direct product G=N×Q with N=C2 and Q=C4×F7
dρLabelID
C2×C4×F756C2xC4xF7336,122


Non-split extensions G=N.Q with N=C2 and Q=C4×F7
extensionφ:Q→Aut NdρLabelID
C2.1(C4×F7) = C8×F7central extension (φ=1)566C2.1(C4xF7)336,7
C2.2(C4×F7) = C4×C7⋊C12central extension (φ=1)112C2.2(C4xF7)336,14
C2.3(C4×F7) = C8⋊F7central stem extension (φ=1)566C2.3(C4xF7)336,8
C2.4(C4×F7) = Dic7⋊C12central stem extension (φ=1)112C2.4(C4xF7)336,15
C2.5(C4×F7) = D14⋊C12central stem extension (φ=1)56C2.5(C4xF7)336,17

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