Normalizer (original) (raw)
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Algebra Applied Mathematics Calculus and Analysis Discrete Mathematics Foundations of Mathematics Geometry History and Terminology Number Theory Probability and Statistics Recreational Mathematics Topology
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The set of elements 
of a group such that
is said to be the normalizer 
with respect to a subset of group elements 
. If 
is a subgroup of 
, 
is also a subgroup containing 
.
See also
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Cite this as:
Weisstein, Eric W. "Normalizer." FromMathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Normalizer.html