---
date: 2022-05-01 00:04
modification date: Sunday 1st May 2022 00:04:27
title: "open image"
aliases: [open image, big monodromy]
---

Last modified date: <%+ tp.file.last_modified_date() %>

---

- Tags: 
	- #todo/untagged
- Refs:
	- #todo/add-references
- Links:
	- [Serre's open image theorem](Serre's%20open%20image%20theorem)

---

# open image

![](attachments/Pasted%20image%2020220501000438.png)
![](attachments/Pasted%20image%2020220501005938.png)

Slogan: expect big monodromy unless there's a reason not to, e.g. CM.