Code point
U+1D583
Glyph appearance depends on your fonts.
U+1D583
Lu<font> 0058U+1D583 MATHEMATICAL BOLD FRAKTUR CAPITAL X is a Unicode 16.0.0 character in the Uppercase Letter category. It belongs to the Mathematical Alphanumeric Symbols block.
Choose the representation you need, then copy its value.
U+1D583
120195
𝖃
𝖃
F0 9D 96 83
D835 DD83
0001D583
%F0%9D%96%83
\U0001D583
\u{1D583}
\uD835\uDD83
\1D583