Extensions 1→N→G→Q→1 with N=C7 and Q=C2×C42

Direct product G=N×Q with N=C7 and Q=C2×C42
dρLabelID
C2×C4×C28224C2xC4xC28224,149

Semidirect products G=N:Q with N=C7 and Q=C2×C42
extensionφ:Q→Aut NdρLabelID
C71(C2×C42) = D7×C42φ: C2×C42/C42C2 ⊆ Aut C7112C7:1(C2xC4^2)224,66
C72(C2×C42) = C2×C4×Dic7φ: C2×C42/C22×C4C2 ⊆ Aut C7224C7:2(C2xC4^2)224,117


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