Properties

Label 6912.hm.192.a1
Order $ 2^{2} \cdot 3^{2} $
Index $ 2^{6} \cdot 3 $
Normal Yes

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Subgroup ($H$) information

Description:$C_6:S_3$
Order: \(36\)\(\medspace = 2^{2} \cdot 3^{2} \)
Index: \(192\)\(\medspace = 2^{6} \cdot 3 \)
Exponent: \(6\)\(\medspace = 2 \cdot 3 \)
Generators: $\langle(3,5)(4,6), (1,5,3)(2,4,6)(7,14)(8,13)(9,12)(10,11), (1,3,5)(2,4,6), (7,14)(8,13)(9,12)(10,11)\rangle$ Copy content Toggle raw display
Derived length: $2$

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

Ambient group ($G$) information

Description: $(C_2\times D_6^2):S_4$
Order: \(6912\)\(\medspace = 2^{8} \cdot 3^{3} \)
Exponent: \(24\)\(\medspace = 2^{3} \cdot 3 \)
Derived length:$4$

The ambient group is nonabelian, solvable, and rational. Whether it is monomial has not been computed.

Quotient group ($Q$) structure

Description: $C_2^3:S_4$
Order: \(192\)\(\medspace = 2^{6} \cdot 3 \)
Exponent: \(12\)\(\medspace = 2^{2} \cdot 3 \)
Automorphism Group: $C_2^4:S_4$, of order \(384\)\(\medspace = 2^{7} \cdot 3 \)
Outer Automorphisms: $C_2$, of order \(2\)
Derived length: $3$

The quotient is nonabelian, monomial (hence solvable), 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_6^2.(C_2^4\times A_4).C_2^4$
$\operatorname{Aut}(H)$ $C_2\times C_3^2:\GL(2,3)$, of order \(864\)\(\medspace = 2^{5} \cdot 3^{3} \)
$W$$S_3^2$, of order \(36\)\(\medspace = 2^{2} \cdot 3^{2} \)

Related subgroups

Centralizer:$C_2^3:S_4$
Normalizer:$(C_2\times D_6^2):S_4$
Minimal over-subgroups:$C_3^2:D_6$$C_6:D_6$$S_3\times D_6$$C_6:D_6$$C_6:D_6$$S_3\times D_6$$C_{12}:S_3$
Maximal under-subgroups:$C_3\times C_6$$C_3:S_3$$D_6$$D_6$

Other information

Number of conjugacy classes in this autjugacy class$1$
Möbius function$0$
Projective image$D_6^2:S_4$