Structure of a Group and the Structure of its Lattice of Subgroups
The central theme of this monograph is the relation between the structure of a group and the structure of its lattice of subgroups. Since the first papers on this topic have appeared, notably those of BAER and ORE, a large body of literature has grown up around this theory, and it is our aim to give...
Main Author: | |
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Format: | eBook |
Language: | English |
Published: |
Berlin, Heidelberg
Springer Berlin Heidelberg
1956, 1956
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Edition: | 1st ed. 1956 |
Series: | Ergebnisse der Mathematik und ihrer Grenzgebiete. 2. Folge, A Series of Modern Surveys in Mathematics
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Subjects: | |
Online Access: | |
Collection: | Springer Book Archives -2004 - Collection details see MPG.ReNa |
Table of Contents:
- I. Groups with a special kind of subgroup lattice
- 1. The distributive law in subgroup lattices
- 2. Modular identity in subgroup lattices
- 3. The Jordan-Dedekind chain condition and lower semi-modularity
- 4. Finite groups with a modular lattice of subgroups
- 5. Structure of infinite M-groups
- 6. Structure of UM-groups
- 7. Complemented groups
- II. Isomorphisms of subgroup lattices
- 1. Projectivities
- 2. Projectivities of abelian groups
- 3. Projectivities of locally free groups
- 4. Projectivities of finite groups
- 5. Projectivities of modular groups
- 6. Index-preserving Proj ectivities
- 7. The images of normal subgroups under projectivities of finite groups
- 8. The number of finite groups with given lattice of subgroups
- 9. The group of auto-proj ectivities
- 10. Projectivities of simple groups
- 11. Characteristic chains of subgroup lattices
- 12. Representation of lattices as subgroup lattices
- 13. The situation-preserving mappings
- III. Homomorphisms of subgroup lattices
- 1. The kernels of a homomorphism of a subgroup lattice
- 2. Complete L-homomorphisms onto cyclic groups
- 3. General properties of complete L-homomorphisms
- 4. L-homomorphisms induced by group-homomorphisms
- 5. Incomplete L-homomorphisms
- 6. L-homomorphisms of finite groups
- 7. The meet-homomorphisms
- 8. Structure of finite groups which admit a proper L-homomorphism
- 9. L-homomorphisms onto a nilpotent group
- IV. Dualisms of subgroup lattices
- 1. Dualisms (of abelian groups)
- 2. Nilpotent groups with duals
- 3. Finite solvable groups with duals