Source: wikibot/skew-and-direct-sums-of-permutations
= Skew and direct sums of permutations
{wiki=Skew_and_direct_sums_of_permutations}
In the context of group theory and specifically permutations, the terms "skew" and "direct sums" can relate to how we combine or relate different permutation groups or works within them. \#\#\# Skew of Permutations "Skew" isn't a standard term strictly associated with permutations in the same way that "direct sum" is, but it may refer to a concept such as a "skew product".