Extensions 1→N→G→Q→1 with N=C3 and Q=D42

Direct product G=N×Q with N=C3 and Q=D42
dρLabelID
C6×D21842C6xD21252,43

Semidirect products G=N:Q with N=C3 and Q=D42
extensionφ:Q→Aut NdρLabelID
C31D42 = S3×D21φ: D42/D21C2 ⊆ Aut C3424+C3:1D42252,36
C32D42 = C2×C3⋊D21φ: D42/C42C2 ⊆ Aut C3126C3:2D42252,45

Non-split extensions G=N.Q with N=C3 and Q=D42
extensionφ:Q→Aut NdρLabelID
C3.D42 = D126φ: D42/C42C2 ⊆ Aut C31262+C3.D42252,14

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