Extensions 1→N→G→Q→1 with N=C9 and Q=D25

Direct product G=N×Q with N=C9 and Q=D25
dρLabelID
C9×D252252C9xD25450,2

Semidirect products G=N:Q with N=C9 and Q=D25
extensionφ:Q→Aut NdρLabelID
C9⋊D25 = D225φ: D25/C25C2 ⊆ Aut C92252+C9:D25450,3


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