THE THEORY OF GROUPS Author:Hans Zassenhaus Originally published in 1937 by the well-known mathematician Hans Zassenhaus on the important branch of mathematics called Group Theory. Translated from the German by Saul Kravetz. — Contains an Editor's Preface by Alfred W. Jones, a Preface by Zassenhaus, a Table of Contents, Frequently Used Symbols, a Bibliography, an Author Index, and an Index... more ».
Contains theorems and proofs.
The five main chapters (which contain multiple sub-chapters) are as follows:
Chapter I - Elements of Group Theory
Chapter II - The Concept of Homomorphy and Groups with Operators
Chapter III- The Structure and Construction of Composite Groups