Not a klan clique, mate.
A clique is a small close-knit group of people who do not readily allow others to join them.
The GOT clique, of which there has been undisputed evidence of for quite some time, is fairly harmless, but irritating. They support each other's arguments in times of crisis, irrespective of conduct or the content / merit of the counter arguments.
A 'klan' - which is derived from the word 'clan' - are a group of people with a strong common interest.
'Clan' of course derives from the term 'clandestine' - which means kept secret or done secretively, especially because the behaviour is illicit, sly or illegal.
In this case, the 'clan' is different from the 'clique'.
The most famous 'klan' is the 'ku klux klan' who hold homophobic and racist beliefs and, often unsubtly, express these beliefs in a variety of ways, such as supporting other outed homophobes to make these dated and dangerous beliefs appear normal and humorous.
The identities of both the 'clique' and the 'clan' are never clear for a wide variety of reasons, though we have our suspicions and must be on guard against their behaviour at all times.