Extensions 1→N→G→Q→1 with N=C3 and Q=D20:5C4

Direct product G=NxQ with N=C3 and Q=D20:5C4
dρLabelID
C3xD20:5C4240C3xD20:5C4480,99

Semidirect products G=N:Q with N=C3 and Q=D20:5C4
extensionφ:Q→Aut NdρLabelID
C3:1(D20:5C4) = D60:12C4φ: D20:5C4/C4:Dic5C2 ⊆ Aut C3240C3:1(D20:5C4)480,44
C3:2(D20:5C4) = D60:8C4φ: D20:5C4/C2xC40C2 ⊆ Aut C3240C3:2(D20:5C4)480,181
C3:3(D20:5C4) = C6.D40φ: D20:5C4/C2xD20C2 ⊆ Aut C3240C3:3(D20:5C4)480,41


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