I just looked up “G augmented” on the Internet and I get https://www.guitar-chords.org.uk/g-augmented-chord.html
I don’t understand this at all. I get what a Gaug chord is 1, 3, 5# but the diagrams shown don’t seem to tell me anything, they are not even Gaug chords? What am I missing?
The numbers in the box to the left are fret number choices.
Augmented (and diminished 7) chords are symmetrical chords – meaning any of the notes could be considered a root note. Because of this, augmented chords can be moved along every four frets and it will still be the same chord, just that the notes will be in a different order. Same with dim 7 but they can be moved every three frets.
In other words, looking at the first diagram of the G aug, it can be played at the 6th, 10th and 14th fret.
Thanks for getting back to me, it all helps. I’ll add an explanation to those chord pages to make it a bit clearer.