EncycloReader

From Conservapedia - Reading time: 1 min

The center of a group $\text{[math]}$ (denoted $\text{[math]}$ ) is the set of all elements which commute with every element of the group. That is, the center of $\text{[math]}$ is $\text{[math]}$ .

Facts[edit]

If $\text{[math]}$ is a group, the center $\text{[math]}$ is a normal subgroup of $\text{[math]}$ .
We have $\text{[math]}$ if and only if $\text{[math]}$ is an abelian group.

External links[edit]

Center on MathWorld

Licensed under CC BY-SA 3.0 | Source: https://www.conservapedia.com/Center_(group_theory)
40 views | Status: cached on March 04 2023 07:40:25
↧ Download this article as ZWI file

Center (group theory)

Facts[edit]

External links[edit]