Solution :
: A widely used, unofficial PDF covering selected exercises from Chapter 4 and beyond. You can access it via Greg Kikola's Personal Site GitHub Repository Numerade Video Solutions abstract algebra dummit and foote solutions chapter 4
If you are working through the solutions for Chapter 4, you aren’t just doing homework; you are building the machinery required for the Sylow Theorems and advanced Galois Theory. Why Chapter 4 is the "Heart" of Group Theory Solution : : A widely used, unofficial PDF