piano chord
F♯m
F♯1A♭3C♯5
The major triad with its third lowered by a half step.
Written the other way round it is G♭m — the same twelve keys on a piano, a different piece of notation.
What is true of it
F♯m is F♯, A and C♯ — 1, b3 and 5 counted from F♯.
On an instrument that cannot reach all 3, the 5 goes first, in that order.