Ghagiel is the second Qlipha, the shadow of Chokmah, the sphere of Wisdom. Where Chokmah is the first outflowing of divine force, Ghagiel, also spelled Ogiel or Chaigidel and read as "the hinderers", is that force turned to obstruction and false pride.
In the scheme followed here it is ruled by Beelzebub, a name with a longer history than the qliphothic list: it derives from Ba'al Zevuv, "lord of the flies," a mocking Israelite corruption of the Philistine god Ba'al Zevul, "exalted lord," named at 2 Kings 1:2-3, and by the New Testament period the name had become a byword for a chief of demons (Matthew 12:24). Spellings and rulers of the shells vary considerably by source; where the demon lists were largely assembled from older biblical and grimoire demonology mapped onto the sephirothic scheme after the fact, the shell names themselves, Ghagiel among them, are the later Kabbalistic layer, built from Hebrew roots read as describing a state of obstructed or misapplied force rather than a person or being. The material is presented academically, as a documented strand of esoteric thought rather than as a claim about any actual entity.
In the Golden Dawn's modern planetary attribution, Chokmah corresponds to Uranus, the outer planet of sudden, revolutionary force discovered only in 1781; Ghagiel's hindering and false pride are read, on this attribution, as that same expansive force turned erratic and self-important rather than genuinely illuminating.
Sources Encyclopaedia Judaica, 2nd editionMichael Berenbaum and Fred Skolnik (eds.) with The Golden Dawn: The Original Account of the Teachings, Rites, and Ceremonies of the Hermetic Order of the Golden Dawn, 6th editionIsrael Regardie