U+1D6C4 "𝛄" Mathematical Bold Small Gamma Unicode Character
Unicode Version 17.0
𝛄
U+1D6C4 "𝛄" Mathematical Bold Small Gamma is a typographical variant of the lowercase Greek letter gamma, specifically designed for use in mathematical and scientific notation where a bold, upright style is required to distinguish it from ordinary text or to denote vectors, matrices, tensors, or other specialized entities. It is part of the Mathematical Alphanumeric Symbols block, which provides distinct letterforms to prevent ambiguity in complex formulas, and it complements other bold Greek letters in a unified system for precise typesetting in disciplines such as physics, engineering, and higher mathematics.
General Properties
| Code Point | U+1D6C4 |
| Version Added | 3.1 |
| Name | Mathematical Bold Small Gamma |
| Block | Mathematical Alphanumeric Symbols |
| General Category | Lowercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Font |
| Decomposition Mapping | "γ" U+03B3 Greek Small Letter Gamma |
Encodings
| HTML Decimal Encoding | 𝛄 |
| HTML Hex Encoding | 𝛄 |
| UTF-8 Encoding | 0xF0 0x9D 0x9B 0x84 |
| UTF-16 Encoding | 0xD835 0xDEC4 |
| UTF-32 Encoding | 0x0001D6C4 |
| C/C++/Java Escape | \ud835\udec4 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Lowercase | Yes |
| Cased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "γ" U+03B3 Greek Small Letter Gamma |
| NFKC Simple Casefold | "γ" U+03B3 Greek Small Letter Gamma |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Alphabetic | Yes |
| Math | Yes |
| Other Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Lower |