Subgroup ($H$) information
| Description: | $F_5\times S_5$ |
| Order: | \(2400\)\(\medspace = 2^{5} \cdot 3 \cdot 5^{2} \) |
| Index: | \(4\)\(\medspace = 2^{2} \) |
| Exponent: | \(60\)\(\medspace = 2^{2} \cdot 3 \cdot 5 \) |
| Generators: |
$\langle(6,8,7,9,10), (2,3)(4,5)(6,7)(9,10), (1,11)(2,4,3,5)(7,8,9,10), (1,13,12)(2,4,3,5)(6,10,8,7)(11,14), (2,4,3,5)(6,9,7,10)\rangle$
|
| Derived length: | $2$ |
The subgroup is normal, a direct factor, nonabelian, and nonsolvable.
Ambient group ($G$) information
| Description: | $C_4\times F_5\times S_5$ |
| Order: | \(9600\)\(\medspace = 2^{7} \cdot 3 \cdot 5^{2} \) |
| Exponent: | \(60\)\(\medspace = 2^{2} \cdot 3 \cdot 5 \) |
| Derived length: | $2$ |
The ambient group is nonabelian and nonsolvable.
Quotient group ($Q$) structure
| Description: | $C_4$ |
| Order: | \(4\)\(\medspace = 2^{2} \) |
| Exponent: | \(4\)\(\medspace = 2^{2} \) |
| Automorphism Group: | $C_2$, of order \(2\) |
| Outer Automorphisms: | $C_2$, of order \(2\) |
| Derived length: | $1$ |
The quotient is cyclic (hence abelian, nilpotent, solvable, supersolvable, monomial, elementary, hyperelementary, metacyclic, metabelian, a Z-group, and an A-group) and a $p$-group.
Automorphism information
While the subgroup $H$ is not characteristic, the stabilizer $S$ of $H$ in the automorphism group $\operatorname{Aut}(G)$ of the ambient group acts on $H$, yielding a homomorphism $\operatorname{res} : S \to \operatorname{Aut}(H)$. The image of $\operatorname{res}$ on the inner automorphisms $\operatorname{Inn}(G) \cap S$ is the Weyl group $W = N_G(H) / Z_G(H)$.
| $\operatorname{Aut}(G)$ | $(C_2\times D_4\times F_5).S_5$, of order \(38400\)\(\medspace = 2^{9} \cdot 3 \cdot 5^{2} \) |
| $\operatorname{Aut}(H)$ | $F_5\times S_5$, of order \(2400\)\(\medspace = 2^{5} \cdot 3 \cdot 5^{2} \) |
| $W$ | $F_5\times S_5$, of order \(2400\)\(\medspace = 2^{5} \cdot 3 \cdot 5^{2} \) |
Related subgroups
Other information
| Möbius function | $0$ |
| Projective image | $C_4\times F_5\times S_5$ |