piano chord
A♭aug
A♭1C3E♯5
Two major thirds stacked. Symmetrical: every note can be heard as the root.
Written the other way round it is G♯aug — the same twelve keys on a piano, a different piece of notation.
What is true of it
A♭aug is A♭, C and E — 1, 3 and #5 counted from A♭.