Menu
Home Explore People Places Arts History Plants & Animals Science Life & Culture Technology
On this page
C-normal subgroup
We don't have any images related to C-normal subgroup yet.
We don't have any YouTube videos related to C-normal subgroup yet.
We don't have any PDF documents related to C-normal subgroup yet.
We don't have any Books related to C-normal subgroup yet.
We don't have any archived web articles related to C-normal subgroup yet.

In mathematics, in the field of group theory, a subgroup H {\displaystyle H} of a group G {\displaystyle G} is called c-normal if there is a normal subgroup T {\displaystyle T} of G {\displaystyle G} such that H T = G {\displaystyle HT=G} and the intersection of H {\displaystyle H} and T {\displaystyle T} lies inside the normal core of H {\displaystyle H} .

For a weakly c-normal subgroup, we only require T {\displaystyle T} to be subnormal.

Here are some facts about c-normal subgroups:

  • Y. Wang, c-normality of groups and its properties, Journal of Algebra, Vol. 180 (1996), 954-965