Extensions 1→N→G→Q→1 with N=C23 and Q=C54

Direct product G=NxQ with N=C23 and Q=C54
dρLabelID
C23xC54432C2^3xC54432,228

Semidirect products G=N:Q with N=C23 and Q=C54
extensionφ:Q→Aut NdρLabelID
C23:C54 = C22xC9.A4φ: C54/C18C3 ⊆ Aut C23108C2^3:C54432,225
C23:2C54 = D4xC54φ: C54/C27C2 ⊆ Aut C23216C2^3:2C54432,54

Non-split extensions G=N.Q with N=C23 and Q=C54
extensionφ:Q→Aut NdρLabelID
C23.C54 = C4xC9.A4φ: C54/C18C3 ⊆ Aut C231083C2^3.C54432,40
C23.2C54 = C22:C4xC27φ: C54/C27C2 ⊆ Aut C23216C2^3.2C54432,21

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