Extensions 1→N→G→Q→1 with N=C3 and Q=C4.D12

Direct product G=N×Q with N=C3 and Q=C4.D12
dρLabelID
C3×C4.D1296C3xC4.D12288,668

Semidirect products G=N:Q with N=C3 and Q=C4.D12
extensionφ:Q→Aut NdρLabelID
C3⋊1(C4.D12) = C62.65C23φ: C4.D12/C4⋊Dic3 → C2 ⊆ Aut C348C3:1(C4.D12)288,543
C3⋊2(C4.D12) = D6⋊2Dic6φ: C4.D12/D6⋊C4 → C2 ⊆ Aut C396C3:2(C4.D12)288,541
C3⋊3(C4.D12) = C12.31D12φ: C4.D12/C3×C4⋊C4 → C2 ⊆ Aut C3144C3:3(C4.D12)288,754
C3⋊4(C4.D12) = C12.30D12φ: C4.D12/C2×Dic6 → C2 ⊆ Aut C348C3:4(C4.D12)288,519
C3⋊5(C4.D12) = D6⋊7Dic6φ: C4.D12/S3×C2×C4 → C2 ⊆ Aut C396C3:5(C4.D12)288,505

Non-split extensions G=N.Q with N=C3 and Q=C4.D12
extensionφ:Q→Aut NdρLabelID
C3.(C4.D12) = D18⋊2Q8φ: C4.D12/C3×C4⋊C4 → C2 ⊆ Aut C3144C3.(C4.D12)288,107

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