Extensions 1→N→G→Q→1 with N=C13 and Q=A4

Direct product G=N×Q with N=C13 and Q=A4
dρLabelID
A4×C13523A4xC13156,13

Semidirect products G=N:Q with N=C13 and Q=A4
extensionφ:Q→Aut NdρLabelID
C13⋊A4 = C13⋊A4φ: A4/C22C3 ⊆ Aut C13523C13:A4156,14


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