G# major 11th chord

G#maj11 chord for piano with keyboard diagram.
Explanation: The G sharp major eleventh is a six-note chord. For practical reasons the chord is normally played with omitted notes and/or inverted. It is often abbreviated as G#maj11 or G#maj9(#11). In the latter case, the chord is played with a raised eleventh to avoid dissonance with the 3rd.
Omissions: G#maj11(no5): G# - C - G - A# - C#.
Theory: The G# major eleventh chord is constructed by extending the major ninth chord with a major eleventh note.

G#maj11