How would one go about proving a particular subset of S4 is a normal subgroup of S4? Since S4 has 24 elements, I'm wondering if there is any other way to prove this other than a brute force method.(adsbygoogle = window.adsbygoogle || []).push({});

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Normal Subgroup of S4

Loading...

Similar Threads for Normal Subgroup |
---|

I Eigenproblem for non-normal matrix |

I Proving only 1 normalized unitary vector for normal matrix |

A Why a Lie Group is closed in GL(n,C)? |

I Normal modes using representation theory |

**Physics Forums | Science Articles, Homework Help, Discussion**