Final answer:
The Miscellaneous group of dogs has not been admitted to the American Kennel Club's seven groups.
Step-by-step explanation:
The group of dogs that has not been admitted to the American Kennel Club's seven group is the Miscellaneous group. The American Kennel Club (AKC) recognizes various groups of dogs based on their characteristics and functions. The Miscellaneous group refers to dogs that are not yet assigned to one of the seven main groups, which include Sporting dogs, Hounds, and Working dogs.
Learn more about American Kennel Club's groups of dogs