Math 2.0

concept

Automorphism group

Summary

The automorphism group of a group GG is the group of all isomorphisms from GG to itself, with composition as the operation. It describes the symmetries of the structure of GG.

What this node needs for W2
  • edge instance_of in: at least two examples (0 of 2)
  • edge not_instance_of in: at least one non-example (0 of 1)
  • edge specializes both: the more general notions and the special cases (0 of 1)

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Sources

  1. Web https://en.wikipedia.org/wiki/Automorphism_group, lead section

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