Properties

Label 1728.47311.72.bq1
Order $ 2^{3} \cdot 3 $
Index $ 2^{3} \cdot 3^{2} $
Normal No

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Subgroup ($H$) information

Description:$C_6:C_4$
Order: \(24\)\(\medspace = 2^{3} \cdot 3 \)
Index: \(72\)\(\medspace = 2^{3} \cdot 3^{2} \)
Exponent: \(12\)\(\medspace = 2^{2} \cdot 3 \)
Generators: $abc^{3}d^{3}, e^{3}, c^{6}, c^{4}$ Copy content Toggle raw display
Derived length: $2$

The subgroup is nonabelian, metacyclic (hence solvable, supersolvable, monomial, and metabelian), hyperelementary for $p = 2$, and an A-group.

Ambient group ($G$) information

Description: $C_{12}.D_6^2$
Order: \(1728\)\(\medspace = 2^{6} \cdot 3^{3} \)
Exponent: \(12\)\(\medspace = 2^{2} \cdot 3 \)
Derived length:$2$

The ambient group is nonabelian, supersolvable (hence solvable and monomial), and metabelian.

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_3^4:C_6^2$, of order \(221184\)\(\medspace = 2^{13} \cdot 3^{3} \)
$\operatorname{Aut}(H)$ $S_3\times D_4$, of order \(48\)\(\medspace = 2^{4} \cdot 3 \)
$\card{W}$\(12\)\(\medspace = 2^{2} \cdot 3 \)

Related subgroups

Centralizer:$C_2\times D_4$
Normalizer:$C_{12}.C_2^4$
Normal closure:$C_6^2.S_3$
Core:$C_2\times C_6$
Minimal over-subgroups:$C_6.D_6$$C_6.D_6$$C_6.D_6$$C_6:D_4$$C_6.C_2^3$$C_4\times D_6$$C_6:Q_8$$C_6:Q_8$
Maximal under-subgroups:$C_2\times C_6$$C_3:C_4$$C_2\times C_4$

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 not computed