Extensions 1→N→G→Q→1 with N=C3 and Q=C12.10D4

Direct product G=N×Q with N=C3 and Q=C12.10D4
dρLabelID
C3×C12.10D4484C3xC12.10D4288,270

Semidirect products G=N:Q with N=C3 and Q=C12.10D4
extensionφ:Q→Aut NdρLabelID
C31(C12.10D4) = C12.14D12φ: C12.10D4/C4.Dic3C2 ⊆ Aut C3484C3:1(C12.10D4)288,208
C32(C12.10D4) = (C6×C12).C4φ: C12.10D4/C6×Q8C2 ⊆ Aut C3144C3:2(C12.10D4)288,311

Non-split extensions G=N.Q with N=C3 and Q=C12.10D4
extensionφ:Q→Aut NdρLabelID
C3.(C12.10D4) = C36.9D4φ: C12.10D4/C6×Q8C2 ⊆ Aut C31444C3.(C12.10D4)288,42

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