D Major 7#11, 4th inversion (G# in the bass)
Also written as Dmaj7#11/G#.
Notes, from the bass up
G# (bass)DF#AC#
The same notes as D Major 7#11 (G#, D, F#, A and C#), rearranged so G# is the lowest note. Use it to move between chords with smaller jumps across the keyboard.