FiniteField
FiniteField[p, d] gives a finite field with p^d elements.
FiniteField[p, f]gives the finite field defined by the irreducible polynomial f.FiniteField[p, ..., rep]uses field element representation rep, either "Polynomial" or "Exponential".
Examples
Create a finite field with 8 elements:
ff = FiniteField[2, 3]Get elements of a finite field:
ff = FiniteField[3, 2];
ff["Elements"]Please visit the official Wolfram Language Reference for more details.