Frontmatter

Artikel in diesem Heft

1. Frontmatter
2. The Higman operations and embeddings of recursive groups
3. Redundant relators in cyclic presentations of groups
4. Commutator endomorphisms of totally projective abelian 𝑝-groups
5. Algebraic groups over finite fields: Connections between subgroups and isogenies
6. Relative stable equivalences of Morita type for the principal blocks of finite groups and relative Brauer indecomposability
7. 5-Regular prime graphs of finite nonsolvable groups
8. On weak commutativity in 𝑝-groups
9. More on chiral polytopes of type \{4, 4, …, 4\} with~solvable automorphism groups