Properties

Label 6144.bb.4.G
Order $ 2^{9} \cdot 3 $
Index $ 2^{2} $
Normal Yes

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Subgroup ($H$) information

Description:$C_4^3.C_{24}$
Order: \(1536\)\(\medspace = 2^{9} \cdot 3 \)
Index: \(4\)\(\medspace = 2^{2} \)
Exponent: \(48\)\(\medspace = 2^{4} \cdot 3 \)
Generators: $\left(\begin{array}{rr} 29 & 30 \\ 10 & 19 \end{array}\right), \left(\begin{array}{rr} 17 & 16 \\ 0 & 17 \end{array}\right), \left(\begin{array}{rr} 25 & 0 \\ 0 & 25 \end{array}\right), \left(\begin{array}{rr} 17 & 0 \\ 0 & 17 \end{array}\right), \left(\begin{array}{rr} 1 & 16 \\ 16 & 1 \end{array}\right), \left(\begin{array}{rr} 17 & 16 \\ 16 & 1 \end{array}\right), \left(\begin{array}{rr} 21 & 0 \\ 0 & 21 \end{array}\right), \left(\begin{array}{rr} 1 & 8 \\ 8 & 1 \end{array}\right), \left(\begin{array}{rr} 9 & 8 \\ 16 & 25 \end{array}\right), \left(\begin{array}{rr} 3 & 21 \\ 7 & 28 \end{array}\right)$ Copy content Toggle raw display
Derived length: $2$

The subgroup is normal, nonabelian, monomial (hence solvable), and metabelian.

Ambient group ($G$) information

Description: $C_4^4.C_{24}$
Order: \(6144\)\(\medspace = 2^{11} \cdot 3 \)
Exponent: \(48\)\(\medspace = 2^{4} \cdot 3 \)
Derived length:$2$

The ambient group is nonabelian and metabelian (hence solvable). Whether it is monomial has not been computed.

Quotient group ($Q$) structure

Description: $C_2^2$
Order: \(4\)\(\medspace = 2^{2} \)
Exponent: \(2\)
Automorphism Group: $S_3$, of order \(6\)\(\medspace = 2 \cdot 3 \)
Outer Automorphisms: $S_3$, of order \(6\)\(\medspace = 2 \cdot 3 \)
Derived length: $1$

The quotient is abelian (hence nilpotent, solvable, supersolvable, monomial, metabelian, and an A-group), a $p$-group (hence elementary and hyperelementary), metacyclic, and rational.

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)$$C_4^2.(C_2^4\times C_{12}).C_2^6.C_2^3$
$\operatorname{Aut}(H)$ $C_4^2:C_3.C_2^3.C_2^5$
$W$$C_4^2:C_6$, of order \(96\)\(\medspace = 2^{5} \cdot 3 \)

Related subgroups

Centralizer:$C_2\times C_4\times C_8$
Normalizer:$C_4^4.C_{24}$
Minimal over-subgroups:$C_2^2\times C_4^2:C_{48}$$C_4^3:C_{48}$
Maximal under-subgroups:$C_4^3.C_{12}$$C_4^2:C_{48}$$C_4^3.C_8$$C_2^3:C_{48}$

Other information

Number of subgroups in this autjugacy class$4$
Number of conjugacy classes in this autjugacy class$4$
Möbius function not computed
Projective image$C_2^5.A_4$