Properties

Label 17496.qe.972.g1
Order $ 2 \cdot 3^{2} $
Index $ 2^{2} \cdot 3^{5} $
Normal No

Downloads

Learn more

Subgroup ($H$) information

Description:$C_3\times S_3$
Order: \(18\)\(\medspace = 2 \cdot 3^{2} \)
Index: \(972\)\(\medspace = 2^{2} \cdot 3^{5} \)
Exponent: \(6\)\(\medspace = 2 \cdot 3 \)
Generators: $\langle(1,14,25)(2,15,26)(3,13,27)(4,17,29)(5,18,30)(6,16,28)(10,36,22)(11,34,23) \!\cdots\! \rangle$ Copy content Toggle raw display
Derived length: $2$

The subgroup is nonabelian, metacyclic (hence solvable, supersolvable, monomial, and metabelian), and an A-group.

Ambient group ($G$) information

Description: $C_3^5:\PSU(3,2)$
Order: \(17496\)\(\medspace = 2^{3} \cdot 3^{7} \)
Exponent: \(12\)\(\medspace = 2^{2} \cdot 3 \)
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)$$C_3^3.C_3^4.(Q_8.A_4).D_6$, of order \(2519424\)\(\medspace = 2^{7} \cdot 3^{9} \)
$\operatorname{Aut}(H)$ $D_6$, of order \(12\)\(\medspace = 2^{2} \cdot 3 \)
$W$$S_3$, of order \(6\)\(\medspace = 2 \cdot 3 \)

Related subgroups

Centralizer:$C_3^3$
Normalizer:$S_3\times C_3^3$
Normal closure:$C_3^5.C_3.S_3$
Core:$C_1$
Minimal over-subgroups:$S_3\times C_3^2$$S_3\times C_3^2$$S_3\times C_3^2$$S_3\times C_3^2$$C_3^2:S_3$$C_3^2:C_6$
Maximal under-subgroups:$C_3^2$$C_6$$S_3$

Other information

Number of subgroups in this autjugacy class$1296$
Number of conjugacy classes in this autjugacy class$12$
Möbius function$0$
Projective image$C_3^5:\PSU(3,2)$