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Extensions 1→N→G→Q→1 with N=C3 and Q=C5×2- (1+4)

Direct product G=N×Q with N=C3 and Q=C5×2- (1+4)
dρLabelID
C15×2- (1+4)2404C15xES-(2,2)480,1185

Semidirect products G=N:Q with N=C3 and Q=C5×2- (1+4)
extensionφ:Q→Aut NdρLabelID
C31(C5×2- (1+4)) = C5×Q8.15D6φ: C5×2- (1+4)/Q8×C10C2 ⊆ Aut C32404C3:1(C5xES-(2,2))480,1159
C32(C5×2- (1+4)) = C5×Q8○D12φ: C5×2- (1+4)/C5×C4○D4C2 ⊆ Aut C32404C3:2(C5xES-(2,2))480,1162


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