2021-02-03 20:57:00 +0200 | received badge | ● Popular Question (source) |
2015-10-01 17:00:48 +0200 | asked a question | Error when computing Automorphism Group I am new to Sage. Recently, I tried to compute the Automorphism Group of $\mathbb{Z}_4\times\mathbb{Z}_2$ in the following way: However, there was an error message: May I know where does the error in the code lie? Thanks! |