Absolute authority.
It's a kind of bloodline suppression that demons possess. Using this authority, a demon can forcibly command any lower-rank demon, as long as they don't have much intelligence. This means a strong demon would be able to control even greater demons if they are powerful enough.
So, it's confirmed. Demonized humans created through corruption using demonic blood can also utilize this bloodline authority. This discovery solidifies our theory about the regressor, who we believe was the actual one behind Sophia's family murder and is currently plotting something with the Hawksmoor family. Based on Sapphire's calculation, there is now a 78% probability of this turning out to be true.
After the prison lord returns the demonic hounds to their cells and reapplying the suppressing spell to make them sleep, Lord Astrael and we have a brief chat.