---
tag: 0Z409N8RDG
kind: concept
name: Intermediate field
msc: [12F05]
sources:
  - url: https://en.wikipedia.org/wiki/Field_extension
    locator: Extension field
---

## Summary

An intermediate field of an extension $L/K$ is a subfield of $L$ that contains $K$.
The [[definition of an intermediate field|02NBKVQFRQ]] states it.