> For the complete documentation index, see [llms.txt](https://cryptohack.gitbook.io/cryptobook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cryptohack.gitbook.io/cryptobook/abstract-algebra/groups/another-take-on-groups.md).

# Another take on groups

// Visual

// Symmetries

// Permutations