Major, Minor, Augmented and Diminished Triads

A Major

B minor

C augmented

D diminished

E major

F minor

G augmented

A flat diminished

B flat major

C minor

D augmented

E diminished

F major

G minor

A augmented

B diminished

C sharp major

D minor

E augmented

F diminished

G major

A minor

B augmented

C diminished

D major

E minor

F augmented

G diminished

A flat major

B flat minor

C sharp augmented

D flat diminished

E flat major

F sharp minor

G flat augmented

A diminished

B major

C major

D flat minor

E flat minor

F sharp major

G flat minor

A flat minor

B flat augmented

C sharp minor

D flat major

E flat augmented

F sharp augmented

G flat diminished