Am7 chord inversions
Am7/C, Am7/E and Am7/G are the first, second and third inversions of the Am7. This means that the bass tone is shifting from A to C, E or G.
Theory and information
All these chords consist of the notes A, C, E, G. The difference is that the order of notes shifts. C is the bass note in the first inversion, E is the bass note in the second inversion and G is the bass note in the third inversion.
In standard tuning, the first inversion of A minor 7th lacks easy fingerings. Apart form the diagram version, X3X055 is an alternative. Am7/G, which include the same notes as Am/G, can also be played as 302210.
Alternative chord names
Am7/G is identical with Am/G.
Try in a chord progression
C - Am7/G - F
Chords that sound good together with A minor 7th inversions
Some typical chords that are likely to be included in progressions with these chords are: Cmaj7, Dm7, Em7, Fmaj7, G6.