Extensions 1→N→G→Q→1 with N=C3 and Q=D4xA4

Direct product G=NxQ with N=C3 and Q=D4xA4
dρLabelID
C3xD4xA4366C3xD4xA4288,980

Semidirect products G=N:Q with N=C3 and Q=D4xA4
extensionφ:Q→Aut NdρLabelID
C3:1(D4xA4) = A4xD12φ: D4xA4/C4xA4C2 ⊆ Aut C3366+C3:1(D4xA4)288,920
C3:2(D4xA4) = A4xC3:D4φ: D4xA4/C22xA4C2 ⊆ Aut C3366C3:2(D4xA4)288,928

Non-split extensions G=N.Q with N=C3 and Q=D4xA4
extensionφ:Q→Aut NdρLabelID
C3.(D4xA4) = D4xC3.A4central extension (φ=1)366C3.(D4xA4)288,344

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