Extensions 1→N→G→Q→1 with N=C3 and Q=C2×D20

Direct product G=N×Q with N=C3 and Q=C2×D20
dρLabelID
C6×D20120C6xD20240,157

Semidirect products G=N:Q with N=C3 and Q=C2×D20
extensionφ:Q→Aut NdρLabelID
C31(C2×D20) = S3×D20φ: C2×D20/D20C2 ⊆ Aut C3604+C3:1(C2xD20)240,137
C32(C2×D20) = C2×D60φ: C2×D20/C2×C20C2 ⊆ Aut C3120C3:2(C2xD20)240,177
C33(C2×D20) = C2×C3⋊D20φ: C2×D20/C22×D5C2 ⊆ Aut C3120C3:3(C2xD20)240,146


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