List questions from simple-groups | MathQa

A question about the composition series of two particular isomorphic groups

Published on 13 Jan 2025 - 0:06

Why does $A_\infty=\bigcup_{n\geq 5}^{\infty} \,A_n$?

Published on 02 Jan 2025 - 8:19

$A_4$ is not simple

Published on 12 Jan 2025 - 17:12

$G\times H$ is not a simple group for $|G|, |H|\geq 2$

Published on 04 Jan 2025 - 13:22

No simple subgroups in common implies order of groups relatively prime?

Published on 29 Dec 2024 - 11:23

Subgroup $Q$ of $M\times M'$ is not a direct product of subgroups of $M$ & $M'$, do $M$ and $M'$ share no simple subgroups?

Published on 04 Jan 2025 - 13:21

A group G with order $15$ is simple?

Published on 05 Jan 2025 - 14:16

$PSL(n,q)$ is simple: Proof

Published on 12 Jan 2025 - 17:30

Proof of existence of simple group of Order 168 in Dummit and Foote

Published on 04 Jan 2025 - 13:22

Normal simple subgroups and composition series

Published on 29 Dec 2024 - 17:34