Extensions 1→N→G→Q→1 with N=C3 and Q=Q8×C12

Direct product G=N×Q with N=C3 and Q=Q8×C12
dρLabelID
Q8×C3×C12288Q8xC3xC12288,816

Semidirect products G=N:Q with N=C3 and Q=Q8×C12
extensionφ:Q→Aut NdρLabelID
C3⋊1(Q8×C12) = C12×Dic6φ: Q8×C12/C4×C12 → C2 ⊆ Aut C396C3:1(Q8xC12)288,639
C3⋊2(Q8×C12) = C3×Dic6⋊C4φ: Q8×C12/C3×C4⋊C4 → C2 ⊆ Aut C396C3:2(Q8xC12)288,658
C3⋊3(Q8×C12) = C3×Q8×Dic3φ: Q8×C12/C6×Q8 → C2 ⊆ Aut C396C3:3(Q8xC12)288,716

Non-split extensions G=N.Q with N=C3 and Q=Q8×C12
extensionφ:Q→Aut NdρLabelID
C3.(Q8×C12) = Q8×C36central extension (φ=1)288C3.(Q8xC12)288,169

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