Assuming you're talking about the game of soccer (as opposed to american football) - the maximum number of substitutes in a team is.... three.
The maximum number of subs allowed in most competitive matches, including domestic leagues/cups and internationals is three. Friendly matches and other competitions can vary the number.
Each team starts with 11 players and are allowed to use a maximum of 3 substitutes, therefore the maximum total number of players in one game is 24.
You can make up to three changes during a game. The number of substitutes varies across leagues and competitions, but no matter how many players are sat on the bench, you can only make a maximum of three substitutions.
In a 2p orbital, a maximum of 6 electrons are allowed.
In Texas, the maximum number of jury members allowed in a criminal trial is twelve.
There is no specific number any number of claims is allowed during the policy period. However the sum insured is the maximum limit under the policy.