E Augmented Major 7th, 1st inversion (G# in the bass)
Also written as Eaug(maj7)/G#.
Notes, from the bass up
G# (bass)B#D#E
The same notes as E Augmented Major 7th (G#, B#, D# and E), rearranged so G# is the lowest note. Use it to move between chords with smaller jumps across the keyboard.