Notes: C, D#, E, G, Ab, and B - Key: C - Category: Heptatonic Scales
The C Augmented Hexatonic uses seven notes per octave. Because of this same reason it is a member of the so called Heptatonic -scales that have Seven-note (or Seven-tone). On the piano keyboard, it is made up of two black keys: D#, and Ab and four white keys: C, E, G, and B. This combination makes this scale - as well as the C Prometheus, C Prometheus Liszt, and C Prometheus Neapolitan - as great choices for composing or improvising music.
If we take a look a the key signature of the C Augmented Hexatonic Scale we can find it has one flats and one sharps. Therefore, on sheet music you will find two accidentals on the score. The notes of this scale are: C, D#, E, G, Ab, and B.