Morphism of GroupsCovers the concept of morphism of groups, actions on sets, and automorphisms.
Group CohomologyCovers the concept of group cohomology, focusing on chain complexes, cochain complexes, cup products, and group rings.
Fundamental GroupsExplores fundamental groups, homotopy classes, and coverings in connected manifolds.
Classification of ExtensionsExplores the classification of extensions in group theory, emphasizing split extensions and semi-direct products.
