View details and encodings for Unicode character U+2AD4 Superset Above Subset, located in the Supplemental Mathematical Operators block and Math Symbol category. This character was released in 2002 under Unicode version 3.2.
⫔⫔⫔U+2AD4;10964\002AD4\u2AD4\x{2AD4}\u{2AD4}u'\u2AD4'