Mathematical Alphanumeric Symbols: Mathematical Double-Struck Capital S

𝕊

U+1D54A

𝕊

Noto text font

Plane: 1 (Supplementary Multilingual)
Block: Mathematical Alphanumeric Symbols
Unicode Version: 3.1

UTF-32BE: 00 01 D5 4A
UTF-32LE: 4A D5 01 00
UTF-16BE: D8 35 DD 4A
UTF-16LE: 35 D8 4A DD
UTF-8: F0 9D 95 8A

Character Escapes

HTML5: 𝕊; 𝕊; &Sopf;
C: \U01D54A (C99)
C++: \u{1D54A} (C++23); \U0001D54A
Java: \uD835\uDD4A
JavaScript: \u{1D54A}
CSS: \1D54A; \01D54A
Quoted-Printable: =F0=9D=95=8A
URL: %F0%9D%95%8A