Extensions 1→N→G→Q→1 with N=C23 and Q=C3×D9

Direct product G=N×Q with N=C23 and Q=C3×D9

Semidirect products G=N:Q with N=C23 and Q=C3×D9
extensionφ:Q→Aut NdρLabelID
C23⋊(C3×D9) = C6×C3.S4φ: C3×D9/C32S3 ⊆ Aut C23366C2^3:(C3xD9)432,534
C232(C3×D9) = C2×A4×D9φ: C3×D9/D9C3 ⊆ Aut C23546+C2^3:2(C3xD9)432,540
C233(C3×D9) = C6×C9⋊D4φ: C3×D9/C3×C9C2 ⊆ Aut C2372C2^3:3(C3xD9)432,374

Non-split extensions G=N.Q with N=C23 and Q=C3×D9
extensionφ:Q→Aut NdρLabelID
C23.(C3×D9) = C3×C6.S4φ: C3×D9/C32S3 ⊆ Aut C23366C2^3.(C3xD9)432,250
C23.2(C3×D9) = A4×Dic9φ: C3×D9/D9C3 ⊆ Aut C231086-C2^3.2(C3xD9)432,266
C23.3(C3×D9) = C3×C18.D4φ: C3×D9/C3×C9C2 ⊆ Aut C2372C2^3.3(C3xD9)432,164
C23.4(C3×D9) = C2×C6×Dic9central extension (φ=1)144C2^3.4(C3xD9)432,372