Extensions 1→N→G→Q→1 with N=C9 and Q=C5×D5

Direct product G=N×Q with N=C9 and Q=C5×D5
dρLabelID
D5×C45902D5xC45450,14

Semidirect products G=N:Q with N=C9 and Q=C5×D5
extensionφ:Q→Aut NdρLabelID
C9⋊(C5×D5) = C5×D45φ: C5×D5/C52C2 ⊆ Aut C9902C9:(C5xD5)450,17


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