Dimension2 $PSL(2,7)$
Group $G=PSL(2,7)$ has 2 irreducible 3-dimensional representations.
The Magma code and all details are in the following files:
- Representaion 1: Magma code: $(1)PSL(2,7)$, Magma state: $(1)PSL(2,7)$ Magma.
- Representaion 2: Magma code: $(2)PSL(2,7)$, Magma state: $(2)PSL(2,7)$ Magma.