Handouts for Group Theory Students

• (Selected) Basic Information (pdf)
• Categories and Functors (pdf)
• Set^G (pdf)
• The General Commutator (pdf)
• Normalized Cochains (pdf)
• Simplicial Objects, Cohomology Groups, Changing the Resolution (pdf)
• Congruences of Finite Index (pdf)
• Transfer to an Abelian Sylow Subgroup (pdf)
• Restriction and Transfer (pdf)
• Spaces with Forms (pdf)