C
Augmented ionian
 Scale
other names: Major augmented, Major #5, Ionian augmented, Ionian #5
notes:CDEFG#AB
intervals:1P2M3M4P5A6M7M
semitones:2213121
GDAEG#EbBbFAEBF#3BbFCGBF#C#G#5CGDADbG#EbBb7DAEBEbBbFC9EBF#C#FCGDF#C#G#D#1212GDAEG#EbBbFAEBF#15BbFCGBF#C#G#17CGDADbG#EbBb19DAEBEbBbFC

Harmonized chords

IIIIIIIVVVIVII
in 3-notesCMb6DmEmajFmajG#dimAmBdim
in 4-notesCM7b6Dm7E7Fmaj7G#dim7Am/ma7Bm7b5

other scale chords

CaugCM7b6CMb6Cmaj9#5CM#5add9CM7#5sus4CM9#5sus4

Scale modes

C Augmented ionianD Romanian minorE Phrygian majorF lydian #9G# Altered bb7A Harmonic minorB Locrian 6

Related

with more notes

C Bebop major