Scale
notes:GAbAC#DEF
intervals:
semitones:1141212
GDAEAbFAE3FGC#Ab5GDAC#Ab7DAEF9EC#FGDC#Ab1212GDAEAbFAE15FGC#Ab17GDAC#Ab19DAEF

Harmonized chords

IIIIIIIVVVIVII
in 3-notesGsus2--C#dimDdim-Fm#5
in 4-notes-AbM7#5sus4AM7#5sus4-DoM7E4Fmb6M7

other scale chords