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

Direct product G=N×Q with N=2+ (1+4) and Q=C15
dρLabelID
C15×2+ (1+4)1204C15xES+(2,2)480,1184

Semidirect products G=N:Q with N=2+ (1+4) and Q=C15
extensionφ:Q→Out NdρLabelID
2+ (1+4)1C15 = C5×Q8.A4φ: C15/C5C3 ⊆ Out 2+ (1+4)1204ES+(2,2):1C15480,1131
2+ (1+4)2C15 = C5×C23⋊A4φ: C15/C5C3 ⊆ Out 2+ (1+4)404ES+(2,2):2C15480,1134


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