Extensions 1→N→G→Q→1 with N=C3 and Q=C123D4

Direct product G=N×Q with N=C3 and Q=C123D4
dρLabelID
C3×C123D448C3xC12:3D4288,711

Semidirect products G=N:Q with N=C3 and Q=C123D4
extensionφ:Q→Aut NdρLabelID
C31(C123D4) = C12⋊D12φ: C123D4/C4×Dic3C2 ⊆ Aut C348C3:1(C12:3D4)288,559
C32(C123D4) = C62.84C23φ: C123D4/C2×D12C2 ⊆ Aut C396C3:2(C12:3D4)288,562
C33(C123D4) = C62.121C23φ: C123D4/C2×C3⋊D4C2 ⊆ Aut C348C3:3(C12:3D4)288,627
C34(C123D4) = C62.258C23φ: C123D4/C6×D4C2 ⊆ Aut C3144C3:4(C12:3D4)288,797

Non-split extensions G=N.Q with N=C3 and Q=C123D4
extensionφ:Q→Aut NdρLabelID
C3.(C123D4) = C36⋊D4φ: C123D4/C6×D4C2 ⊆ Aut C3144C3.(C12:3D4)288,150

׿
×
𝔽