Functionist

The functionist were a old government system on Cybertron before the civil war and was instrumental in the rise of the civil war itself by being a enemy. Functionism bases around a cast system where all transformers are put in depending on their alt-mode and was reason for Decepticon rising. They have a system called  Grand Cybertronian Taxonomy

While they don't rule Cybertron they influence the senate in their policies. Their run by the functionist council.

Council members:

One-of-Twelve

Two-of-Twelve

Three-of-Twelve

Four-of-Twelve

Five-of-Twelve

Six-of-Twelve

Seven-of-Twelve

Eight-of-Twelve

Nine-of-Twelve

Ten-of-Twelve

Eleven-of-Twelve

Twelve-of-Twelve

Their classes are based on ratioism .which a truck like Orion Pax can get lots of job opportunities while a microscope transformer can only be a scientist. The classes are:

Astro class

Blacksmith class

Construction class

Disposable class

Flight class

Intellectual class

Janitorial class

Manual class

Military class

Scientific class

Theirs also the fake Ornament class made to cover Rung alt-mode.