The unique group of Order 2. is both Abelian and Cyclic. Examples include the Point Groups , , and , the integers modulo 2 under addition, and the Modulo Multiplication Groups , , and . The elements satisfy , where 1 is the Identity Element. The Cycle Graph is shown above, and the Multiplication Table is given below.

1 | ||

1 | 1 | |

1 |

The Conjugacy Classes are and . The irreducible representation for the group is .

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1999-05-26