Extensions 1→N→G→Q→1 with N=C22 and Q=C12

Direct product G=N×Q with N=C22 and Q=C12
dρLabelID
C2×C132264C2xC132264,28

Semidirect products G=N:Q with N=C22 and Q=C12
extensionφ:Q→Aut NdρLabelID
C22⋊C12 = C6×Dic11φ: C12/C6C2 ⊆ Aut C22264C22:C12264,16

Non-split extensions G=N.Q with N=C22 and Q=C12
extensionφ:Q→Aut NdρLabelID
C22.C12 = C3×C11⋊C8φ: C12/C6C2 ⊆ Aut C222642C22.C12264,2

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