Extensions 1→N→G→Q→1 with N=C42 and Q=C12

Direct product G=N×Q with N=C42 and Q=C12
dρLabelID
C42×C12192C4^2xC12192,807

Semidirect products G=N:Q with N=C42 and Q=C12
extensionφ:Q→Aut NdρLabelID
C421C12 = C42⋊C12φ: C12/C2C6 ⊆ Aut C42246C4^2:1C12192,192
C422C12 = C422C12φ: C12/C2C6 ⊆ Aut C42246-C4^2:2C12192,193
C423C12 = C3×C4.9C42φ: C12/C3C4 ⊆ Aut C42484C4^2:3C12192,143
C424C12 = C3×C42⋊C4φ: C12/C3C4 ⊆ Aut C42244C4^2:4C12192,159
C425C12 = C3×C423C4φ: C12/C3C4 ⊆ Aut C42484C4^2:5C12192,160
C426C12 = C4×C42⋊C3φ: C12/C4C3 ⊆ Aut C42123C4^2:6C12192,188
C427C12 = C3×C424C4φ: C12/C6C2 ⊆ Aut C42192C4^2:7C12192,809
C428C12 = C3×C425C4φ: C12/C6C2 ⊆ Aut C42192C4^2:8C12192,816
C429C12 = C3×C426C4φ: C12/C6C2 ⊆ Aut C4248C4^2:9C12192,145
C4210C12 = C12×C4⋊C4φ: C12/C6C2 ⊆ Aut C42192C4^2:10C12192,811
C4211C12 = C3×C428C4φ: C12/C6C2 ⊆ Aut C42192C4^2:11C12192,815
C4212C12 = C3×C429C4φ: C12/C6C2 ⊆ Aut C42192C4^2:12C12192,817

Non-split extensions G=N.Q with N=C42 and Q=C12
extensionφ:Q→Aut NdρLabelID
C42.1C12 = C3×C16⋊C4φ: C12/C3C4 ⊆ Aut C42484C4^2.1C12192,153
C42.2C12 = C3×C42.C4φ: C12/C3C4 ⊆ Aut C42484C4^2.2C12192,161
C42.3C12 = C3×C42.3C4φ: C12/C3C4 ⊆ Aut C42484C4^2.3C12192,162
C42.4C12 = C3×C165C4φ: C12/C6C2 ⊆ Aut C42192C4^2.4C12192,152
C42.5C12 = C6×C8⋊C4φ: C12/C6C2 ⊆ Aut C42192C4^2.5C12192,836
C42.6C12 = C3×C42.12C4φ: C12/C6C2 ⊆ Aut C4296C4^2.6C12192,864
C42.7C12 = C3×C4⋊C16φ: C12/C6C2 ⊆ Aut C42192C4^2.7C12192,169
C42.8C12 = C3×C8.C8φ: C12/C6C2 ⊆ Aut C42482C4^2.8C12192,170
C42.9C12 = C12×M4(2)φ: C12/C6C2 ⊆ Aut C4296C4^2.9C12192,837
C42.10C12 = C6×C4⋊C8φ: C12/C6C2 ⊆ Aut C42192C4^2.10C12192,855
C42.11C12 = C3×C4⋊M4(2)φ: C12/C6C2 ⊆ Aut C4296C4^2.11C12192,856
C42.12C12 = C3×C42.6C4φ: C12/C6C2 ⊆ Aut C4296C4^2.12C12192,865

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