Extensions 1→N→G→Q→1 with N=C3 and Q=C3×C42⋊C2

Direct product G=N×Q with N=C3 and Q=C3×C42⋊C2
dρLabelID
C32×C42⋊C2144C3^2xC4^2:C2288,814

Semidirect products G=N:Q with N=C3 and Q=C3×C42⋊C2
extensionφ:Q→Aut NdρLabelID
C3⋊1(C3×C42⋊C2) = C3×C42⋊2S3φ: C3×C42⋊C2/C4×C12 → C2 ⊆ Aut C396C3:1(C3xC4^2:C2)288,643
C3⋊2(C3×C42⋊C2) = C3×C23.16D6φ: C3×C42⋊C2/C3×C22⋊C4 → C2 ⊆ Aut C348C3:2(C3xC4^2:C2)288,648
C3⋊3(C3×C42⋊C2) = C3×C4⋊C4⋊7S3φ: C3×C42⋊C2/C3×C4⋊C4 → C2 ⊆ Aut C396C3:3(C3xC4^2:C2)288,663
C3⋊4(C3×C42⋊C2) = C3×C23.26D6φ: C3×C42⋊C2/C22×C12 → C2 ⊆ Aut C348C3:4(C3xC4^2:C2)288,697

Non-split extensions G=N.Q with N=C3 and Q=C3×C42⋊C2
extensionφ:Q→Aut NdρLabelID
C3.(C3×C42⋊C2) = C9×C42⋊C2central extension (φ=1)144C3.(C3xC4^2:C2)288,167

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