Extensions 1→N→G→Q→1 with N=C22 and Q=C3×3- 1+2

Direct product G=N×Q with N=C22 and Q=C3×3- 1+2
dρLabelID
C2×C6×3- 1+2108C2xC6xES-(3,1)324,153

Semidirect products G=N:Q with N=C22 and Q=C3×3- 1+2
extensionφ:Q→Aut NdρLabelID
C221(C3×3- 1+2) = C3×C9⋊A4φ: C3×3- 1+2/C3×C9C3 ⊆ Aut C22108C2^2:1(C3xES-(3,1))324,127
C222(C3×3- 1+2) = A4×3- 1+2φ: C3×3- 1+2/3- 1+2C3 ⊆ Aut C22369C2^2:2(C3xES-(3,1))324,131
C223(C3×3- 1+2) = C3×C32.A4φ: C3×3- 1+2/C33C3 ⊆ Aut C2254C2^2:3(C3xES-(3,1))324,134


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