Fe (Iron) belongs to Group 8 in the periodic table, also known as the Iron group or Iron triad. This group consists of the following elements:

1. Iron (Fe): Atomic number 26

2. Cobalt (Co): Atomic number 27

3. Nickel (Ni): Atomic number 28

These elements share similar chemical properties due to the presence of partially filled d-orbitals in their electron configurations, resulting in characteristic magnetic properties and the formation of various coordination complexes.