| Name: | Mathematical Bold Italic Capital Sigma[1] |
| Unicode Version: | 3.1 (March 2001)[2] |
| Block: | Mathematical Alphanumeric Symbols, U+1D400 - U+1D7FF[3] |
| Plane: | Supplementary Multilingual Plane, U+10000 - U+1FFFF[3] |
| Script: | Code for undetermined script (Zyyy) [4] |
| Category: | Uppercase Letter (Lu) [1] |
| Bidirectional Class: | Left To Right (L) [1] |
| Combining Class: | Not Reordered (0) [1] |
| Character is Mirrored: | No [1] |
| HTML Entity: |
|
| UTF-8 Encoding: | 0xF0 0x9D 0x9C 0xAE |
| UTF-16 Encoding: | 0xD835 0xDF2E |
| UTF-32 Encoding: | 0x0001D72E |
| Decomposition: | Σ (U+03A3)[1] |