Extensions 1→N→G→Q→1 with N=C11 and Q=C42

Direct product G=NxQ with N=C11 and Q=C42
dρLabelID
C4624621C462462,12

Semidirect products G=N:Q with N=C11 and Q=C42
extensionφ:Q→Aut NdρLabelID
C11:C42 = C21xD11φ: C42/C21C2 ⊆ Aut C112312C11:C42462,5


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