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Cn
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Irr Reps
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Extensions 1→N→G→Q→1 with N=C13 and Q=C8:C4

Direct product G=NxQ with N=C13 and Q=C8:C4
dρLabelID
C13xC8:C4416C13xC8:C4416,47

Semidirect products G=N:Q with N=C13 and Q=C8:C4
extensionφ:Q→Aut NdρLabelID
C13:1(C8:C4) = C104:C4φ: C8:C4/C8 → C4 ⊆ Aut C131044C13:1(C8:C4)416,67
C13:2(C8:C4) = C26.C42φ: C8:C4/C2xC4 → C4 ⊆ Aut C13416C13:2(C8:C4)416,77
C13:3(C8:C4) = C26.7C42φ: C8:C4/C42 → C2 ⊆ Aut C13416C13:3(C8:C4)416,10
C13:4(C8:C4) = C104:8C4φ: C8:C4/C2xC8 → C2 ⊆ Aut C13416C13:4(C8:C4)416,22


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