Group information
Description: | $C_4^3.S_3$ |
Order: | \(384\)\(\medspace = 2^{7} \cdot 3 \) |
Exponent: | \(24\)\(\medspace = 2^{3} \cdot 3 \) |
Automorphism group: | $D_4\times C_4^2:D_6$, of order \(1536\)\(\medspace = 2^{9} \cdot 3 \) |
Outer automorphisms: | $C_2^3$, of order \(8\)\(\medspace = 2^{3} \) |
Composition factors: | $C_2$ x 7, $C_3$ |
Derived length: | $3$ |
This group is nonabelian and monomial (hence solvable).
Group statistics
Order | 1 | 2 | 3 | 4 | 6 | 8 | 12 | |
---|---|---|---|---|---|---|---|---|
Elements | 1 | 7 | 32 | 152 | 32 | 96 | 64 | 384 |
Conjugacy classes | 1 | 3 | 1 | 16 | 1 | 4 | 2 | 28 |
Divisions | 1 | 3 | 1 | 13 | 1 | 2 | 1 | 22 |
Autjugacy classes | 1 | 3 | 1 | 10 | 1 | 1 | 1 | 18 |
Dimension | 1 | 2 | 3 | 4 | 6 | 12 | |
---|---|---|---|---|---|---|---|
Irr. complex chars. | 4 | 5 | 12 | 0 | 7 | 0 | 28 |
Irr. rational chars. | 4 | 3 | 4 | 1 | 9 | 1 | 22 |
Minimal Presentations
Permutation degree: | $20$ |
Transitive degree: | $24$ |
Rank: | $2$ |
Inequivalent generating pairs: | $18$ |
Minimal degrees of faithful linear representations
Over $\mathbb{C}$ | Over $\mathbb{R}$ | Over $\mathbb{Q}$ | |
---|---|---|---|
Irreducible | 6 | 12 | 12 |
Arbitrary | 5 | 10 | 10 |
Constructions
Presentation: | $\langle a, b, c, d \mid b^{12}=c^{4}=d^{4}=[c,d]=1, a^{2}=b^{6}, b^{a}=b^{11}, c^{a}=c^{2}d^{3}, d^{a}=c^{3}d^{2}, c^{b}=c^{2}d, d^{b}=cd \rangle$ | |||||||||
Permutation group: | Degree $20$ $\langle(1,2)(3,7)(4,6)(5,8)(9,12)(10,11)(13,14,16,18)(15,19,20,17), (13,15,16,20) \!\cdots\! \rangle$ | |||||||||
Matrix group: | $\left\langle \left(\begin{array}{rr} 9 & 4 \\ 4 & 9 \end{array}\right), \left(\begin{array}{rr} 9 & 0 \\ 0 & 9 \end{array}\right), \left(\begin{array}{rr} 0 & 9 \\ 1 & 0 \end{array}\right), \left(\begin{array}{rr} 3 & 5 \\ 7 & 12 \end{array}\right), \left(\begin{array}{rr} 0 & 3 \\ 3 & 0 \end{array}\right), \left(\begin{array}{rr} 9 & 8 \\ 8 & 9 \end{array}\right), \left(\begin{array}{rr} 5 & 0 \\ 4 & 13 \end{array}\right), \left(\begin{array}{rr} 1 & 8 \\ 0 & 1 \end{array}\right) \right\rangle \subseteq \GL_{2}(\Z/16\Z)$ | |||||||||
$\left\langle \left(\begin{array}{rr} 7 & 3 \\ 0 & 1 \end{array}\right), \left(\begin{array}{rr} 37 & 24 \\ 24 & 13 \end{array}\right), \left(\begin{array}{rr} 25 & 0 \\ 0 & 25 \end{array}\right), \left(\begin{array}{rr} 13 & 36 \\ 36 & 37 \end{array}\right), \left(\begin{array}{rr} 22 & 27 \\ 15 & 25 \end{array}\right), \left(\begin{array}{rr} 1 & 24 \\ 0 & 1 \end{array}\right), \left(\begin{array}{rr} 1 & 12 \\ 0 & 1 \end{array}\right), \left(\begin{array}{rr} 25 & 24 \\ 24 & 25 \end{array}\right) \right\rangle \subseteq \GL_{2}(\Z/48\Z)$ | ||||||||||
Transitive group: | 24T841 | 24T842 | 24T871 | more information | ||||||
Direct product: | not isomorphic to a non-trivial direct product | |||||||||
Semidirect product: | $(C_4^2:C_3)$ $\,\rtimes\,$ $Q_8$ | $C_4^2$ $\,\rtimes\,$ $(C_3:Q_8)$ | more information | |||||||
Trans. wreath product: | not isomorphic to a non-trivial transitive wreath product | |||||||||
Non-split product: | $C_4^3$ . $S_3$ | $(C_2^3.S_4)$ . $C_2$ (2) | $(C_2^2\times C_4)$ . $S_4$ | $C_2^3$ . $(C_2\times S_4)$ | all 10 |
Elements of the group are displayed as matrices in $\GL_{2}(\Z/{16}\Z)$.
Homology
Abelianization: | $C_{2}^{2} $ |
Schur multiplier: | $C_{2}$ |
Commutator length: | $2$ |
Subgroups
There are 600 subgroups in 120 conjugacy classes, 15 normal (13 characteristic).
Characteristic subgroups are shown in this color. Normal (but not characteristic) subgroups are shown in this color.
Special subgroups
Center: | $Z \simeq$ $C_2$ | $G/Z \simeq$ $C_4^2:D_6$ |
Commutator: | $G' \simeq$ $C_4^2:C_6$ | $G/G' \simeq$ $C_2^2$ |
Frattini: | $\Phi \simeq$ $C_2^3$ | $G/\Phi \simeq$ $C_2\times S_4$ |
Fitting: | $\operatorname{Fit} \simeq$ $C_4^3$ | $G/\operatorname{Fit} \simeq$ $S_3$ |
Radical: | $R \simeq$ $C_4^3.S_3$ | $G/R \simeq$ $C_1$ |
Socle: | $\operatorname{soc} \simeq$ $C_2^3$ | $G/\operatorname{soc} \simeq$ $C_2\times S_4$ |
2-Sylow subgroup: | $P_{ 2 } \simeq$ $C_4^2:Q_8$ | |
3-Sylow subgroup: | $P_{ 3 } \simeq$ $C_3$ |
Subgroup diagram and profile
For the default diagram, subgroups are sorted vertically by the number of prime divisors (counted with multiplicity) in their orders.
To see subgroups sorted vertically by order instead, check this box.
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Subgroup information
Click on a subgroup in the diagram to see information about it.
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Series
Derived series | $C_4^3.S_3$ | $\rhd$ | $C_4^2:C_6$ | $\rhd$ | $C_4^2$ | $\rhd$ | $C_1$ | ||||||
Chief series | $C_4^3.S_3$ | $\rhd$ | $C_2^3.S_4$ | $\rhd$ | $C_4^2:C_6$ | $\rhd$ | $C_4^2:C_3$ | $\rhd$ | $C_4^2$ | $\rhd$ | $C_2^2$ | $\rhd$ | $C_1$ |
Lower central series | $C_4^3.S_3$ | $\rhd$ | $C_4^2:C_6$ | $\rhd$ | $C_4^2:C_3$ | ||||||||
Upper central series | $C_1$ | $\lhd$ | $C_2$ | $\lhd$ | $C_4$ |
Supergroups
This group is a maximal subgroup of 26 larger groups in the database.
This group is a maximal quotient of 8 larger groups in the database.
Character theory
Complex character table
See the $28 \times 28$ character table. Alternatively, you may search for characters of this group with desired properties.
Rational character table
See the $22 \times 22$ rational character table.