A group of photographs is called an "album." An album can be a physical book or a digital collection where images are organized and stored together, often showcasing events, themes, or memories.
An album or a portfolio.
Troop or Tribe
A fleet
cia
A group of ships is called a fleet of ships.
Team
A team.
clutch
The first commercially available photographs were called the Daguerreotype.
prefix
A prefix is added at the beginning of a word.
Photography.