Show commands:
Magma
magma: G := TransitiveGroup(6, 8);
Group action invariants
Degree $n$: | $6$ | magma: t, n := TransitiveGroupIdentification(G); n;
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Transitive number $t$: | $8$ | magma: t, n := TransitiveGroupIdentification(G); t;
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Group: | $S_4$ | ||
CHM label: | $S_{4}(6c) = 1/2[2^{3}]S(3)$ | ||
Parity: | $-1$ | magma: IsEven(G);
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Primitive: | no | magma: IsPrimitive(G);
| magma: NilpotencyClass(G);
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$\card{\Aut(F/K)}$: | $2$ | magma: Order(Centralizer(SymmetricGroup(n), G));
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Generators: | (1,5)(2,4)(3,6), (1,4)(2,5), (1,3,5)(2,4,6) | magma: Generators(G);
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Low degree resolvents
$\card{(G/N)}$ Galois groups for stem field(s) $2$: $C_2$ $6$: $S_3$ Resolvents shown for degrees $\leq 47$
Subfields
Degree 2: None
Degree 3: $S_3$
Low degree siblings
4T5, 6T7, 8T14, 12T8, 12T9, 24T10Siblings 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 | Index | Representative |
1A | $1^{6}$ | $1$ | $1$ | $0$ | $()$ |
2A | $2^{2},1^{2}$ | $3$ | $2$ | $2$ | $(1,4)(2,5)$ |
2B | $2^{3}$ | $6$ | $2$ | $3$ | $(1,5)(2,4)(3,6)$ |
3A | $3^{2}$ | $8$ | $3$ | $4$ | $(1,6,2)(3,5,4)$ |
4A | $4,1^{2}$ | $6$ | $4$ | $3$ | $(2,6,5,3)$ |
Malle's constant $a(G)$: $1/2$
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);