- Codepoint
U+228A- Literal Character
- ⊊
- Name
- SUBSET OF WITH NOT EQUAL TO
- Sketch
- ........
........
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- Control Character
- no
- Block
- Mathematical Operators
- Subblock
- Relations
- UTF-8 byte encoding
e2 8a 8a- UTF-16 byte encoding
22 8a(big endian)- HTML Entity
⊊- LaTeX expression
$\subsetneq$- Perl string literal
\x{228A}