Group conjugation ↩

Metadata

aliases: []
shorthands: {}
created: 2021-12-06 13:54:24
modified: 2022-01-10 04:13:04

.
We call " conjugated by ":

Another notation:

Properties

For all and :

Remarks

We can extend the notation for subsets in groups
Conjugation by one element is undoable
A normal subgroup can also be elegantly defined with this new notation:
For every subgroup is also a subgroup