Subgroup ($H$) information
| Description: | not computed |
| Order: | \(13122\)\(\medspace = 2 \cdot 3^{8} \) |
| Index: | \(2\) |
| Exponent: | not computed |
| Generators: |
$\langle(19,26,27)(20,24,25), (21,23,22), (2,14,15)(4,17,7)(5,9,8)(19,26,27)(20,24,25) \!\cdots\! \rangle$
|
| Derived length: | not computed |
The subgroup is characteristic (hence normal), maximal, nonabelian, and supersolvable (hence solvable and monomial). Whether it is a direct factor, a semidirect factor, elementary, hyperelementary, monomial, simple, quasisimple, perfect, almost simple, or rational has not been computed.
Ambient group ($G$) information
| Description: | $C_3^7.D_6$ |
| Order: | \(26244\)\(\medspace = 2^{2} \cdot 3^{8} \) |
| Exponent: | \(18\)\(\medspace = 2 \cdot 3^{2} \) |
| Derived length: | $3$ |
The ambient group is nonabelian and supersolvable (hence solvable and monomial).
Quotient group ($Q$) structure
| Description: | $C_2$ |
| Order: | \(2\) |
| Exponent: | \(2\) |
| Automorphism Group: | $C_1$, of order $1$ |
| Outer Automorphisms: | $C_1$, of order $1$ |
| Derived length: | $1$ |
The quotient is cyclic (hence abelian, nilpotent, solvable, supersolvable, monomial, elementary, hyperelementary, metacyclic, metabelian, a Z-group, and an A-group), a $p$-group, simple, and rational.
Automorphism information
Since the subgroup $H$ is characteristic, the automorphism group $\operatorname{Aut}(G)$ of the ambient group acts on $H$, yielding a homomorphism $\operatorname{res} : \operatorname{Aut}(G) \to \operatorname{Aut}(H)$. The image of $\operatorname{res}$ on the inner automorphism group $\operatorname{Inn}(G)$ is the Weyl group $W = G / Z_G(H)$.
| $\operatorname{Aut}(G)$ | $C_2\times A_5:\GL(2,\mathbb{Z}/4)$, of order \(2834352\)\(\medspace = 2^{4} \cdot 3^{11} \) |
| $\operatorname{Aut}(H)$ | not computed |
| $\card{W}$ | \(2916\)\(\medspace = 2^{2} \cdot 3^{6} \) |
Related subgroups
| Centralizer: | $C_3^2$ |
| Normalizer: | $C_3^7.D_6$ |
Other information
| Number of conjugacy classes in this autjugacy class | $1$ |
| Möbius function | not computed |
| Projective image | not computed |