Show commands:
Magma
magma: G := TransitiveGroup(21, 50);
Group action invariants
| Degree $n$: | $21$ | magma: t, n := TransitiveGroupIdentification(G); n;
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| Transitive number $t$: | $50$ | magma: t, n := TransitiveGroupIdentification(G); t;
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| Group: | $C_3^6.C_{14}$ | ||
| Parity: | $-1$ | magma: IsEven(G);
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| Primitive: | no | magma: IsPrimitive(G);
| magma: NilpotencyClass(G);
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| $\card{\Aut(F/K)}$: | $1$ | magma: Order(Centralizer(SymmetricGroup(n), G));
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| Generators: | (1,7,14,21,4,11,18,3,8,13,20,6,12,17)(2,9,15,19,5,10,16), (1,13,6,17,9,19,10)(2,14,4,18,7,21,11)(3,15,5,16,8,20,12) | magma: Generators(G);
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Low degree resolvents
|G/N| Galois groups for stem field(s) $2$: $C_2$ $7$: $C_7$ $14$: $C_{14}$ Resolvents shown for degrees $\leq 47$
Subfields
Degree 3: None
Degree 7: $C_7$
Low degree siblings
21T50 x 51, 42T554 x 52Siblings are shown with degree $\leq 47$
A number field with this Galois group has no arithmetically equivalent fields.
Conjugacy classes
The 66 conjugacy class representatives for $C_3^6.C_{14}$
magma: ConjugacyClasses(G);
Group invariants
| Order: | $10206=2 \cdot 3^{6} \cdot 7$ | 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: | 10206.d | magma: IdentifyGroup(G);
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| Character table: | 66 x 66 character table |
magma: CharacterTable(G);