Extensions 1→N→G→Q→1 with N=C3 and Q=C42

Direct product G=NxQ with N=C3 and Q=C42
dρLabelID
C3xC42126C3xC42126,16

Semidirect products G=N:Q with N=C3 and Q=C42
extensionφ:Q→Aut NdρLabelID
C3:C42 = S3xC21φ: C42/C21C2 ⊆ Aut C3422C3:C42126,12


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