Extensions 1→N→G→Q→1 with N=C7 and Q=A4

Direct product G=N×Q with N=C7 and Q=A4
dρLabelID
C7×A4283C7xA484,10

Semidirect products G=N:Q with N=C7 and Q=A4
extensionφ:Q→Aut NdρLabelID
C7⋊A4 = C7⋊A4φ: A4/C22C3 ⊆ Aut C7283C7:A484,11


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