Extensions 1→N→G→Q→1 with N=C3xA4 and Q=C9

Direct product G=NxQ with N=C3xA4 and Q=C9
dρLabelID
A4xC3xC9108A4xC3xC9324,126

Semidirect products G=N:Q with N=C3xA4 and Q=C9
extensionφ:Q→Out NdρLabelID
(C3xA4):C9 = C62.16C32φ: C9/C3C3 ⊆ Out C3xA4108(C3xA4):C9324,52

Non-split extensions G=N.Q with N=C3xA4 and Q=C9
extensionφ:Q→Out NdρLabelID
(C3xA4).C9 = C27:A4φ: C9/C3C3 ⊆ Out C3xA41083(C3xA4).C9324,43
(C3xA4).2C9 = A4xC27φ: trivial image1083(C3xA4).2C9324,42

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