Subgroup ($H$) information
| Description: | $D_5^2:F_5$ |
| Order: | \(2000\)\(\medspace = 2^{4} \cdot 5^{3} \) |
| Index: | \(108\)\(\medspace = 2^{2} \cdot 3^{3} \) |
| Exponent: | \(20\)\(\medspace = 2^{2} \cdot 5 \) |
| Generators: |
$ab^{3}c^{4}d^{9}e^{5}f, e^{2}, e^{5}f, c^{6}e^{5}f^{2}, c^{3}, f, d^{6}e^{2}f^{4}$
|
| Derived length: | $3$ |
The subgroup is nonabelian and monomial (hence solvable).
Ambient group ($G$) information
| Description: | $D_5^3:\He_3.C_2^3$ |
| Order: | \(216000\)\(\medspace = 2^{6} \cdot 3^{3} \cdot 5^{3} \) |
| Exponent: | \(60\)\(\medspace = 2^{2} \cdot 3 \cdot 5 \) |
| Derived length: | $4$ |
The ambient group is nonabelian and solvable. Whether it is monomial has not been computed.
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 $W = N_G(H) / Z_G(H)$.
| $\operatorname{Aut}(G)$ | $D_5^3:\He_3.C_2^3$, of order \(216000\)\(\medspace = 2^{6} \cdot 3^{3} \cdot 5^{3} \) |
| $\operatorname{Aut}(H)$ | $\GL(2,3)^2:C_2$, of order \(8000\)\(\medspace = 2^{6} \cdot 5^{3} \) |
| $W$ | $D_5^3.C_2^2$, of order \(4000\)\(\medspace = 2^{5} \cdot 5^{3} \) |
Related subgroups
Other information
| Number of subgroups in this autjugacy class | $9$ |
| Number of conjugacy classes in this autjugacy class | $1$ |
| Möbius function | not computed |
| Projective image | $D_5^3:\He_3.C_2^3$ |