Extensions 1→N→G→Q→1 with N=C22 and Q=D23

Direct product G=NxQ with N=C22 and Q=D23
dρLabelID
C22xD2392C2^2xD23184,11

Semidirect products G=N:Q with N=C22 and Q=D23
extensionφ:Q→Aut NdρLabelID
C22:D23 = C23:D4φ: D23/C23C2 ⊆ Aut C22922C2^2:D23184,7

Non-split extensions G=N.Q with N=C22 and Q=D23
extensionφ:Q→Aut NdρLabelID
C22.D23 = C2xDic23central extension (φ=1)184C2^2.D23184,6

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