Hello! Can anyone help me with this problem?(adsbygoogle = window.adsbygoogle || []).push({});

If H is a subgroup of prime index in a finite group G, show that either N(H)=G or N(H) = H.

Thank you!

**Physics Forums - The Fusion of Science and Community**

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

# I Normalizer of a subgroup of prime index

Tags:

Have something to add?

Draft saved
Draft deleted

Loading...

Similar Threads - Normalizer subgroup prime | Date |
---|---|

I Notation N(H) for a subgroup | Oct 28, 2016 |

I Why only normal subgroup is used to obtain group quotient | Mar 5, 2016 |

SU(2) as a normal subgroup of SL(2, C) | Oct 1, 2014 |

Embedding Group as a Normal Subgroup | Apr 25, 2014 |

Prove that U_{m/n_1} (m) , . U_{m/n_k} (m) are normal subgroups | Apr 24, 2014 |

**Physics Forums - The Fusion of Science and Community**