Extensions 1→N→G→Q→1 with N=C3 and Q=C20.46D4

Direct product G=N×Q with N=C3 and Q=C20.46D4
dρLabelID
C3×C20.46D41204C3xC20.46D4480,101

Semidirect products G=N:Q with N=C3 and Q=C20.46D4
extensionφ:Q→Aut NdρLabelID
C31(C20.46D4) = C60.29D4φ: C20.46D4/C4.Dic5C2 ⊆ Aut C31204+C3:1(C20.46D4)480,36
C32(C20.46D4) = M4(2)⋊D15φ: C20.46D4/C5×M4(2)C2 ⊆ Aut C31204+C3:2(C20.46D4)480,183
C33(C20.46D4) = C60.28D4φ: C20.46D4/C2×D20C2 ⊆ Aut C31204C3:3(C20.46D4)480,34


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