| Property | Value |
|---|---|
| Codepoint | U+228A |
| Literal Character | ⊊ |
| Name | SUBSET OF WITH NOT EQUAL TO |
| Sketch | ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ |
| Control Character | no |
| Block | Mathematical Operators |
| Subblock | Letters |
| 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} |