## A Course in the Theory of GroupsA Course in the Theory of Groups is a comprehensive introduction to the theory of groups - finite and infinite, commutative and non-commutative. Presupposing only a basic knowledge of modern algebra, it introduces the reader to the different branches of group theory and to its principal accomplishments. While stressing the unity of group theory, the book also draws attention to connections with other areas of algebra such as ring theory and homological algebra. This new edition has been updated at various points, some proofs have been improved, and lastly about thirty additional exercises are included. There are three main additions to the book. In the chapter on group extensions an exposition of Schreier's concrete approach via factor sets is given before the introduction of covering groups. This seems to be desirable on pedagogical grounds. Then S. Thomas's elegant proof of the automorphism tower theorem is included in the section on complete groups. Finally an elementary counterexample to the Burnside problem due to N.D. Gupta has been added in the chapter on finiteness properties. |

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This book gives basic idea about abstract algebra ,very good introduction of group theory to different branches like physics. Numerous exercises given provide good supplement to the text.

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This book is an excellent reference text: it contains an overview of most of the areas of group theory a working mathematicians needs! It isn't exhaustive, but it does tell you where more information can be found. It is full of examples, and everything is explained well.

As for its title, I am unsure if the contents of this book could be covered in a single course...but if it could, it would be a darn good course!

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2-transitive abelian group abelian subgroup Aut G automorphism commutative conjugate contains coset cyclic groups define denote direct product direct sum element of G elementary abelian Exercise F-representation FG-module finite group finite index finite order finite soluble group follows Frat G free abelian free group free product Frobenius group g e G g in G group G group of order homomorphism implies induction infinite cyclic irreducible isomorphic Lemma Let F Let G Let H locally finite locally finite group locally nilpotent locally nilpotent groups mapping matrix maximal subgroup minimal condition minimal normal subgroup module nilpotent group normal closure p-group p-nilpotent permutation group polycyclic group prime Proof Prove that G quotient group simple groups sn G soluble group subgroup H subgroup of G subnormal subgroups subset supersoluble Suppose that G Sylow p-subgroup Theorem torsion group torsion-free transitive transversal trivial wreath product write