Advanced Knowledge Problem of the Week

Here's another group theory based Advanced Knowledge Problem of the Week. To learn about the concepts underlying problems like this, check out our new series on group theory!

Like always, I've written up my own solution to this problem below.





Did you solve the problem a different way? How's this group different from Aut(Z_2 x Z_3)? Let us know in the comments, and be sure to check out our new video series!