Orbits of Frobenius homomorphism in finite field extension
12166
How many irreducible polynomials of degree $n$ exist over $\mathbb{F}_p$?
103654
A finite field extension that is not simple
18343
Counting homomorphisms between $\Bbb Z$ and $\Bbb Z_n$ and also between $\Bbb Z_n$ and $\Bbb Q$
117005
Rules in the ring with coefficients in finite field $\mathbb{F}_p$
69935
Field extensions of finite degree and primitive elements
118610
Are all extensions of finite fields cyclic?
80538
Fields extensions over isomorphic fields of different degrees
17276
Number of points in the fibre and the degree of field extension
144394
Order 2 elements in finite characteristic field
28313
Intermediate ring between a field and an algebraic extension.
152954
Extensions of finite cyclic groups
5699
The number of ring homomorphisms from $\mathbb{Z}_m$ to $\mathbb{Z}_n$
143451
Homomorphism from $(\Bbb Q,+)$ to a finite group
68753
Elements in finite field extensions
154847
homomorphism from $S_3$ to $\mathbb Z/3\mathbb Z$
57884
Number of monic irreducible polynomials of prime degree $p$ over finite fields
97009
Image of ring homomorphism $\phi : \mathbb{Z}[t] \to \mathbb{Q}$?