Extensions 1→N→G→Q→1 with N=2- 1+4 and Q=C15

Direct product G=NxQ with N=2- 1+4 and Q=C15
dρLabelID
C15x2- 1+42404C15xES-(2,2)480,1185

Semidirect products G=N:Q with N=2- 1+4 and Q=C15
extensionφ:Q→Out NdρLabelID
2- 1+4:C15 = C3x2- 1+4:C5φ: C15/C3C5 ⊆ Out 2- 1+4964ES-(2,2):C15480,1046
2- 1+4:2C15 = C5xD4.A4φ: C15/C5C3 ⊆ Out 2- 1+4804ES-(2,2):2C15480,1132


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