What's a Quadra?
A quadra is a group of four Socionic types which have the same valued elements.
There are four quadra in the socion called Alpha Quadra, Beta Quadra, Gamma Quadra, and Delta Quadra. Each quadra is comprised of four types that values the same four information elements.
In-depth analysis:
Alpha
Beta
Gamma
Delta
A quadra is a group of four Socionic types which have the same valued elements.
There are four quadra in the socion called Alpha Quadra, Beta Quadra, Gamma Quadra, and Delta Quadra. Each quadra is comprised of four types that values the same four information elements.

In-depth analysis:
Alpha
Beta
Gamma
Delta