Extensions 1→N→G→Q→1 with N=C4 and Q=C7×C14

Direct product G=N×Q with N=C4 and Q=C7×C14
dρLabelID
C14×C28392C14xC28392,33

Semidirect products G=N:Q with N=C4 and Q=C7×C14
extensionφ:Q→Aut NdρLabelID
C4⋊(C7×C14) = D4×C72φ: C7×C14/C72C2 ⊆ Aut C4196C4:(C7xC14)392,34

Non-split extensions G=N.Q with N=C4 and Q=C7×C14
extensionφ:Q→Aut NdρLabelID
C4.(C7×C14) = Q8×C72φ: C7×C14/C72C2 ⊆ Aut C4392C4.(C7xC14)392,35

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