U+22B2 · Math symbol
HTML entity
⊲
LaTeX
\vartriangleleft
Normal Subgroup Of Symbol ⊲
⊲ is normal subgroup of, U+22B2 — \vartriangleleft in LaTeX. It was added in Unicode 1.1, and Unicode files it under Math symbol.
Codes & technical data
| Unicode | U+22B2 | |
|---|---|---|
| HTML hex | ⊲ | |
| HTML decimal | ⊲ | |
| CSS | \22B2 | |
| JavaScript | \u{22B2} | |
| Python | \U000022B2 | |
| Java / C# | \u22B2 | |
| Rust | \u{22b2} | |
| Swift | \u{22B2} | |
| PHP | \u{22B2} | |
| URL encoded | %E2%8A%B2 | |
| UTF-8 bytes | E2 8A B2 | |
| UTF-16 bytes | 22B2 | |
| Base64 | 4oqy | |
| Decimal | 8882 | |
| HTML entity | ⊲ | |
| LaTeX | \vartriangleleft | |
| Category | Math symbol (Sm) | |
| Introduced | Unicode 1.1 | |
Will ⊲ survive being pasted?
- Normalisation. Yes. ⊲ is unchanged by NFKC, so it survives normalising systems intact.
- Legacy encodings. ⊲ is Unicode-only — it has no Latin-1 equivalent, so a system stuck on an 8-bit encoding cannot represent it.
- Size. 3 bytes in UTF-8. Character-limited fields — SMS, bios, some form validators — usually count bytes, not characters.
Unicode cross-references
The standard points readers of ⊲ at these characters — usually because they look alike, or because one is the correct choice where the other is often used by mistake.
Other subgroup characters
Unicode names 4 characters ending in “subgroup”. They differ by direction, weight or decoration rather than by meaning.
Nearby in Mathematical Operators
The operators mathematics and programming share — set theory, logic, calculus, comparison. Almost every character here has a LaTeX command, which is usually the fastest way to name the one you mean.
How to type ⊲
| Windows | Type 22B2 then press Alt+X |
|---|---|
| macOS | Press Ctrl+Cmd+Space, then search for “normal subgroup of” |
| Linux | Press Ctrl+Shift+U, type 22b2, press Enter |
| HTML | ⊲ |
About Unicode’s Math symbol category
Unicode classifies this as a mathematical symbol, which means software that lays out formulas treats it as an operator or relation and gives it spacing accordingly, rather than setting it tight against its neighbours like a letter.
Frequently asked questions
- How do I type the ⊲ normal subgroup of symbol?
- On Windows, type 22B2 and press Alt+X. On Linux press Ctrl+Shift+U then 22b2. On any system the quickest route is the copy button on this page.
- What is the code for ⊲?
- Normal Subgroup Of is U+22B2, written in HTML as ⊲ and in LaTeX as \vartriangleleft. In UTF-8 it takes 3 bytes. The table above lists every escape format.
- What kind of character is ⊲?
- Normal Subgroup Of is filed under Math symbol in the Mathematical Operators block, and was introduced in Unicode 1.1. Unicode classifies this as a mathematical symbol, which means software that lays out formulas treats it as an operator or relation and gives it spacing accordingly, rather than setting it tight against its neighbours like a letter.