The House of Kang was a Great House of the Klingon Empire.
The House of Kang organized its fleet into numerically equal wings of three to six capital starships and six to twelve smaller ships.
House Kang Fleet Wing 327 was one of the most renowned wings of the Empire and was commanded by totlh Krotar To'ghelj. (The Dominion War Sourcebook: The Fires of Armageddon)