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Finite Group D4


The Dihedral Group $D_4$ is one of the two non-Abelian groups of the five groups total of Order 8. It is sometimes called the octic group. Examples of $D_4$ include the symmetry group of the Square. The Cycle Graph is shown above.

See also Dihedral Group, Finite Group D3, Finite Group Z8, Finite Group Z2Z2Z2, Finite Group Z2Z4, Finite Group Z8,

© 1996-9 Eric W. Weisstein