The main enemies of Voyager (Caretaker, State of Flux, Basics Part I and II, Initiations, Maneuvers, Alliances).
They are a race of warriors, split into many sects. Each sect is headed by a Maje.
The number of sects changes `almost every day'. In Initiations (stardate 49005.3) it is mentioned that there are 18 sects in total. The Kazon gained independence about 26 years ago (probably that was the time when Jal Sankur united the Kazon sects).
From their hatred towards uniform-bearing individuals as on Voyager one might conclude that they have been suppressed by a race with a similar military system as we know it from the Federation (perhaps the Trabe?). They don't have transporter technology.
The most powerful sects are the Kazon-Ogla (Caretaker; First Maje Jal Razik) and the Kazon-Relora (Maneuvers; First Maje Jal Haron). The Kazon-Nistrim (with Seska; First Maje Jal Culluh) are a rather small sect that hopes to gain power by using Voyager's technology. Other sects mentioned in Maneuvers are the Kazon-Hobii (First Maje Jal Lorah), the Kazon-Mostral (First Maje Jal Surat) and the Kazon-Oglamar (First Maje Jal Valek). The Kazon-Pommar (First Maje Jal Mennis) are in control of the planet Sobras. The Kazon-Sari have been mentioned but not shown.
