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Extensions 1→N→G→Q→1 with N=C13 and Q=D4:C4

Direct product G=NxQ with N=C13 and Q=D4:C4
dρLabelID
C13xD4:C4208C13xD4:C4416,52

Semidirect products G=N:Q with N=C13 and Q=D4:C4
extensionφ:Q→Aut NdρLabelID
C13:(D4:C4) = D52:1C4φ: D4:C4/D4 → C4 ⊆ Aut C131048+C13:(D4:C4)416,82
C13:2(D4:C4) = D52:6C4φ: D4:C4/C4:C4 → C2 ⊆ Aut C13208C13:2(D4:C4)416,16
C13:3(D4:C4) = D52:5C4φ: D4:C4/C2xC8 → C2 ⊆ Aut C13208C13:3(D4:C4)416,28
C13:4(D4:C4) = D4:Dic13φ: D4:C4/C2xD4 → C2 ⊆ Aut C13208C13:4(D4:C4)416,39


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