Code point
U+2141
Glyph appearance depends on your fonts.
U+2141
SmU+2141 TURNED SANS-SERIF CAPITAL G is a Unicode 16.0.0 character in the Math Symbol category. It belongs to the Letterlike Symbols block.
Choose the representation you need, then copy its value.
U+2141
8513
⅁
⅁
E2 85 81
2141
00002141
%E2%85%81
\u2141
\u2141
\u2141
\2141