Extensions 1→N→G→Q→1 with N=C22 and Q=C3.A4

Direct product G=NxQ with N=C22 and Q=C3.A4
dρLabelID
C22xC3.A436C2^2xC3.A4144,110

Semidirect products G=N:Q with N=C22 and Q=C3.A4
extensionφ:Q→Aut NdρLabelID
C22:(C3.A4) = C24:C9φ: C3.A4/C2xC6C3 ⊆ Aut C2236C2^2:(C3.A4)144,111

Non-split extensions G=N.Q with N=C22 and Q=C3.A4
extensionφ:Q→Aut NdρLabelID
C22.(C3.A4) = C42:C9φ: C3.A4/C2xC6C3 ⊆ Aut C22363C2^2.(C3.A4)144,3
C22.2(C3.A4) = C2xQ8:C9central extension (φ=1)144C2^2.2(C3.A4)144,35

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