Code point
U+1D6AF
Glyph appearance depends on your fonts.
U+1D6AF
Lu<font> 0398U+1D6AF MATHEMATICAL BOLD CAPITAL THETA 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+1D6AF
120495
𝚯
𝚯
F0 9D 9A AF
D835 DEAF
0001D6AF
%F0%9D%9A%AF
\U0001D6AF
\u{1D6AF}
\uD835\uDEAF
\1D6AF