Extensions 1→N→G→Q→1 with N=C42 and Q=3- 1+2

Direct product G=N×Q with N=C42 and Q=3- 1+2
dρLabelID
C42×3- 1+2144C4^2xES-(3,1)432,202

Semidirect products G=N:Q with N=C42 and Q=3- 1+2
extensionφ:Q→Aut NdρLabelID
C4213- 1+2 = C42⋊3- 1+2φ: 3- 1+2/C9C3 ⊆ Aut C421083C4^2:1ES-(3,1)432,100
C4223- 1+2 = C122.C3φ: 3- 1+2/C32C3 ⊆ Aut C42363C4^2:2ES-(3,1)432,102


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