Show commands:
Magma
magma: G := TransitiveGroup(24, 10);
Group action invariants
Degree $n$: | $24$ | magma: t, n := TransitiveGroupIdentification(G); n;
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Transitive number $t$: | $10$ | magma: t, n := TransitiveGroupIdentification(G); t;
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Group: | $S_4$ | ||
Parity: | $1$ | magma: IsEven(G);
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Primitive: | no | magma: IsPrimitive(G);
| magma: NilpotencyClass(G);
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$\card{\Aut(F/K)}$: | $24$ | magma: Order(Centralizer(SymmetricGroup(n), G));
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Generators: | (1,3)(2,4)(5,9)(6,10)(7,11)(8,12)(13,17)(14,18)(15,19)(16,20)(21,22)(23,24), (1,5,12,24)(2,6,11,23)(3,7,14,20)(4,8,13,19)(9,16,21,17)(10,15,22,18) | magma: Generators(G);
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Low degree resolvents
|G/N| Galois groups for stem field(s) $2$: $C_2$ $6$: $S_3$ Resolvents shown for degrees $\leq 47$
Subfields
Degree 2: $C_2$
Degree 3: $S_3$
Degree 4: $S_4$
Degree 8: $S_4$
Low degree siblings
4T5, 6T7, 6T8, 8T14, 12T8, 12T9Siblings are shown with degree $\leq 47$
A number field with this Galois group has no arithmetically equivalent fields.
Conjugacy classes
Label | Cycle Type | Size | Order | Representative |
$1^{24}$ | $1$ | $1$ | $()$ | |
$2^{12}$ | $6$ | $2$ | $( 1, 2)( 3,21)( 4,22)( 5, 7)( 6, 8)( 9,19)(10,20)(11,15)(12,16)(13,24)(14,23) (17,18)$ | |
$3^{8}$ | $8$ | $3$ | $( 1, 4,21)( 2, 3,22)( 5,11,19)( 6,12,20)( 7, 9,15)( 8,10,16)(13,23,18) (14,24,17)$ | |
$4^{6}$ | $6$ | $4$ | $( 1, 5,12,24)( 2, 6,11,23)( 3, 7,14,20)( 4, 8,13,19)( 9,16,21,17)(10,15,22,18)$ | |
$2^{12}$ | $3$ | $2$ | $( 1,12)( 2,11)( 3,14)( 4,13)( 5,24)( 6,23)( 7,20)( 8,19)( 9,21)(10,22)(15,18) (16,17)$ |
magma: ConjugacyClasses(G);
Group invariants
Order: | $24=2^{3} \cdot 3$ | magma: Order(G);
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Cyclic: | no | magma: IsCyclic(G);
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Abelian: | no | magma: IsAbelian(G);
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Solvable: | yes | magma: IsSolvable(G);
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Nilpotency class: | not nilpotent | ||
Label: | 24.12 | magma: IdentifyGroup(G);
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Character table: |
1A | 2A | 2B | 3A | 4A | ||
Size | 1 | 3 | 6 | 8 | 6 | |
2 P | 1A | 1A | 1A | 3A | 2A | |
3 P | 1A | 2A | 2B | 1A | 4A | |
Type | ||||||
24.12.1a | R | |||||
24.12.1b | R | |||||
24.12.2a | R | |||||
24.12.3a | R | |||||
24.12.3b | R |
magma: CharacterTable(G);