5
$\begingroup$

Sia $G$ un gruppo non abeliano di ordine $21$, quanti automorfismi possiede un gruppo siffatto?

Translation (by Davide): Let $G$ be a non-abelian group of order $21$. How many automorphisms does such a group possess?

  • 0
    Sarebbe meglio tradotto in inglese, così non solo gli italiani ti possano rispondere. Grazie.2011-12-22
  • 0
    @Davide: it's actually alright, if the asker's English isn't that good. But since you seem to be able to understand what he wants, could you maybe edit the question to include an English translation?2011-12-22
  • 4
    ...on that note, "how many automorphisms does a nonabelian group of order 21 have?" is essentially the query, no?2011-12-22
  • 0
    How does "siffatto" translate?2011-12-22
  • 2
    "in this manner"...2011-12-22
  • 1
    Lots of nice answers. :) I hope somebody can do an Italian translation for the OP.2011-12-22

3 Answers 3