Extensions 1→N→G→Q→1 with N=C3 and Q=C6×Q16

Direct product G=N×Q with N=C3 and Q=C6×Q16
dρLabelID
Q16×C3×C6288Q16xC3xC6288,831

Semidirect products G=N:Q with N=C3 and Q=C6×Q16
extensionφ:Q→Aut NdρLabelID
C31(C6×Q16) = C6×Dic12φ: C6×Q16/C2×C24C2 ⊆ Aut C396C3:1(C6xQ16)288,676
C32(C6×Q16) = C3×S3×Q16φ: C6×Q16/C3×Q16C2 ⊆ Aut C3964C3:2(C6xQ16)288,688
C33(C6×Q16) = C6×C3⋊Q16φ: C6×Q16/C6×Q8C2 ⊆ Aut C396C3:3(C6xQ16)288,714

Non-split extensions G=N.Q with N=C3 and Q=C6×Q16
extensionφ:Q→Aut NdρLabelID
C3.(C6×Q16) = Q16×C18central extension (φ=1)288C3.(C6xQ16)288,184

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