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Extensions 1→N→G→Q→1 with N=3- 1+2 and Q=C22:C4

Direct product G=NxQ with N=3- 1+2 and Q=C22:C4
dρLabelID
C22:C4x3- 1+272C2^2:C4xES-(3,1)432,205

Semidirect products G=N:Q with N=3- 1+2 and Q=C22:C4
extensionφ:Q→Out NdρLabelID
3- 1+2:1(C22:C4) = D18:C12φ: C22:C4/C2xC4 → C2 ⊆ Out 3- 1+272ES-(3,1):1(C2^2:C4)432,147
3- 1+2:2(C22:C4) = C62.27D6φ: C22:C4/C23 → C2 ⊆ Out 3- 1+272ES-(3,1):2(C2^2:C4)432,167


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