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Magma
magma: G := TransitiveGroup(24, 28);
Group action invariants
Degree $n$: | $24$ | magma: t, n := TransitiveGroupIdentification(G); n;
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Transitive number $t$: | $28$ | magma: t, n := TransitiveGroupIdentification(G); t;
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Group: | $D_{12}:C_2$ | ||
Parity: | $1$ | magma: IsEven(G);
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Primitive: | no | magma: IsPrimitive(G);
| magma: NilpotencyClass(G);
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$\card{\Aut(F/K)}$: | $4$ | magma: Order(Centralizer(SymmetricGroup(n), G));
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Generators: | (1,24,10,8,17,15,2,23,9,7,18,16)(3,13,12,22,19,6,4,14,11,21,20,5), (1,24,2,23)(3,22,4,21)(5,20,6,19)(7,18,8,17)(9,15,10,16)(11,14,12,13), (1,20,2,19)(3,9,4,10)(5,24,6,23)(7,13,8,14)(11,17,12,18)(15,21,16,22) | magma: Generators(G);
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Low degree resolvents
|G/N| Galois groups for stem field(s) $2$: $C_2$ x 7 $4$: $C_2^2$ x 7 $6$: $S_3$ $8$: $C_2^3$ $12$: $D_{6}$ x 3 $16$: $Q_8:C_2$ $24$: $S_3 \times C_2^2$ Resolvents shown for degrees $\leq 47$
Subfields
Degree 2: $C_2$ x 3
Degree 3: $S_3$
Degree 4: $C_2^2$
Degree 6: $D_{6}$ x 3
Degree 8: $Q_8:C_2$
Degree 12: $S_3 \times C_2^2$
Low degree siblings
24T28 x 2Siblings 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 $ | $1$ | $1$ | $()$ | |
$ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1 $ | $6$ | $2$ | $( 3,12)( 4,11)( 5,21)( 6,22)( 9,17)(10,18)(13,14)(15,24)(16,23)(19,20)$ | |
$ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 $ | $1$ | $2$ | $( 1, 2)( 3, 4)( 5, 6)( 7, 8)( 9,10)(11,12)(13,14)(15,16)(17,18)(19,20)(21,22) (23,24)$ | |
$ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 $ | $6$ | $2$ | $( 1, 3)( 2, 4)( 5,24)( 6,23)( 7,22)( 8,21)( 9,19)(10,20)(11,17)(12,18)(13,16) (14,15)$ | |
$ 12, 12 $ | $4$ | $12$ | $( 1, 3,18,20, 9,11, 2, 4,17,19,10,12)( 5, 8,21,24,14,16, 6, 7,22,23,13,15)$ | |
$ 12, 12 $ | $4$ | $12$ | $( 1, 5,10,13,17,22, 2, 6, 9,14,18,21)( 3, 7,12,16,19,24, 4, 8,11,15,20,23)$ | |
$ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 $ | $6$ | $2$ | $( 1, 5)( 2, 6)( 3,16)( 4,15)( 7,12)( 8,11)( 9,22)(10,21)(13,18)(14,17)(19,23) (20,24)$ | |
$ 4, 4, 4, 4, 4, 4 $ | $3$ | $4$ | $( 1, 7, 2, 8)( 3, 5, 4, 6)( 9,24,10,23)(11,22,12,21)(13,19,14,20)(15,18,16,17)$ | |
$ 4, 4, 4, 4, 4, 4 $ | $2$ | $4$ | $( 1, 7, 2, 8)( 3,21, 4,22)( 5,11, 6,12)( 9,15,10,16)(13,20,14,19)(17,24,18,23)$ | |
$ 4, 4, 4, 4, 4, 4 $ | $3$ | $4$ | $( 1, 8, 2, 7)( 3, 6, 4, 5)( 9,23,10,24)(11,21,12,22)(13,20,14,19)(15,17,16,18)$ | |
$ 3, 3, 3, 3, 3, 3, 3, 3 $ | $2$ | $3$ | $( 1, 9,17)( 2,10,18)( 3,11,19)( 4,12,20)( 5,14,22)( 6,13,21)( 7,15,24) ( 8,16,23)$ | |
$ 6, 6, 6, 6 $ | $2$ | $6$ | $( 1,10,17, 2, 9,18)( 3,12,19, 4,11,20)( 5,13,22, 6,14,21)( 7,16,24, 8,15,23)$ | |
$ 4, 4, 4, 4, 4, 4 $ | $2$ | $4$ | $( 1,13, 2,14)( 3,16, 4,15)( 5,17, 6,18)( 7,19, 8,20)( 9,21,10,22)(11,23,12,24)$ | |
$ 12, 12 $ | $4$ | $12$ | $( 1,15,18, 8, 9,24, 2,16,17, 7,10,23)( 3, 6,20,22,11,13, 4, 5,19,21,12,14)$ | |
$ 4, 4, 4, 4, 4, 4 $ | $2$ | $4$ | $( 1,19, 2,20)( 3,10, 4, 9)( 5,23, 6,24)( 7,14, 8,13)(11,18,12,17)(15,22,16,21)$ |
magma: ConjugacyClasses(G);
Group invariants
Order: | $48=2^{4} \cdot 3$ | 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: | 48.41 | magma: IdentifyGroup(G);
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Character table: |
1A | 2A | 2B | 2C | 2D | 3A | 4A | 4B | 4C | 4D1 | 4D-1 | 6A | 12A | 12B | 12C | ||
Size | 1 | 1 | 6 | 6 | 6 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 4 | 4 | 4 | |
2 P | 1A | 1A | 1A | 1A | 1A | 3A | 2A | 2A | 2A | 2A | 2A | 3A | 6A | 6A | 6A | |
3 P | 1A | 2A | 2B | 2C | 2D | 1A | 4A | 4B | 4C | 4D-1 | 4D1 | 2A | 4C | 4A | 4B | |
Type | ||||||||||||||||
48.41.1a | R | |||||||||||||||
48.41.1b | R | |||||||||||||||
48.41.1c | R | |||||||||||||||
48.41.1d | R | |||||||||||||||
48.41.1e | R | |||||||||||||||
48.41.1f | R | |||||||||||||||
48.41.1g | R | |||||||||||||||
48.41.1h | R | |||||||||||||||
48.41.2a | R | |||||||||||||||
48.41.2b | R | |||||||||||||||
48.41.2c | R | |||||||||||||||
48.41.2d | R | |||||||||||||||
48.41.2e1 | C | |||||||||||||||
48.41.2e2 | C | |||||||||||||||
48.41.4a | R |
magma: CharacterTable(G);