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

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

Semidirect products G=N:Q with N=C5 and Q=C9×D5
extensionφ:Q→Aut NdρLabelID
C5⋊(C9×D5) = C9×C5⋊D5φ: C9×D5/C45C2 ⊆ Aut C5225C5:(C9xD5)450,15

Non-split extensions G=N.Q with N=C5 and Q=C9×D5
extensionφ:Q→Aut NdρLabelID
C5.(C9×D5) = C9×D25φ: C9×D5/C45C2 ⊆ Aut C52252C5.(C9xD5)450,2

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