If H,N solvable subgroups of G & N normal in G,then HN solvable subgroup in G,true/false?

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2006-06-30 06:20:20 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

true

2006-06-30 06:23:50 · answer #1 · answered by JAZE 1 · 0⤊ 0⤋

False

2006-06-30 13:27:09 · answer #2 · answered by Davy G 1 · 0⤊ 0⤋

False.

2006-06-30 13:24:04 · answer #3 · answered by ag_iitkgp 7 · 0⤊ 0⤋

if H is normal too, yes.
i don't know in general

2006-06-30 21:51:08 · answer #4 · answered by Theta40 7 · 0⤊ 0⤋