The Dog School of Mathematics
presents:

This is intended to be an introduction to Group Theory. My hope is to provide a clear passage to understanding introductory group theory.
The project will expand as time goes by. The chapters so far are:

## Introduction to Group Theory

1. What is Group Theory

2. Examples of Groups

3. Housekeeping Theorems

4. Cayley Tables

5. Symmetry Group of the Triangle

6. Subgroups

7. Cosets

8. Lagrange's Theorem

9. Cyclic Groups and Subgroups

10. Permutations

11. Permutation Groups

12. Rubik's Cube

13. Rubik's Cube Groups

14. Solve the Cube 1

Send comments, corrections and criticisms to:

dogschool@dog.com
© 1998 by Arfur Dogfrey