Template:Groupact

There is also: left action last ⋅ first

There is also: right action first ⋅ last

Documentation

There are two different ways to compose permutations. a ⋅ b can mean a after b (left, prefix) or a before b (right, postfix). See also v:Permutation notation.

The main argument of the template is l or r. Styles of the outer can be added as a named argument style.

{{groupact|l}} and {{groupact|r|style=float: right;}} produce these results:

There is also: left action last ⋅ first

This is: right action first ⋅ last

This is: left action last ⋅ first

There is also: right action first ⋅ last

Cayley table of the symmetric group S₃ for both group actions:

left

right