8-28, (0134679A), Diminished (Oct.)
   
Interval-content vector <448444>
Distance (4/8)*

the minimum Euclidean distance from this set to any transposition of the perfectly even 8 note chord, in semitones

Ancohemitonic chromatic-cluser-free
Hemitonic set contains one or more semitones
Maximally Even divides the octave maximally evenly (for cardinality of 5, 7, 8 or 9, no set can be perfectly even)
Mode of Limited Transposition this set has fewer than 12 unique transpositions
Self-M-Related the M-relation (replace semitone intervals with perfect fourths) maps this set to itself
Symmetric the inverse of this set is the same set
Tritonic set contains one or more tritones



C/E/F/A Diminished
D/E/G/B Diminished
D/F/A/B Diminished