Show commands:
Magma
magma: G := TransitiveGroup(34, 13);
Group invariants
| Abstract group: | $D_{17}\wr C_2$ | magma: IdentifyGroup(G);
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| Order: | $2312=2^{3} \cdot 17^{2}$ | 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 | magma: NilpotencyClass(G);
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Group action invariants
| Degree $n$: | $34$ | magma: t, n := TransitiveGroupIdentification(G); n;
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| Transitive number $t$: | $13$ | magma: t, n := TransitiveGroupIdentification(G); t;
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| Parity: | $-1$ | magma: IsEven(G);
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| Primitive: | no | magma: IsPrimitive(G);
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| $\card{\Aut(F/K)}$: | $1$ | magma: Order(Centralizer(SymmetricGroup(n), G));
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| Generators: | $(2,14,17,5)(3,10,16,9)(4,6,15,13)(7,11,12,8)(18,25,19,29)(20,33,34,21)(22,24,32,30)(23,28,31,26)$, $(1,26,7,21,13,33,2,28,8,23,14,18,3,30,9,25,15,20,4,32,10,27,16,22,5,34,11,29,17,24,6,19,12,31)$ | magma: Generators(G);
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Low degree resolvents
$\card{(G/N)}$ Galois groups for stem field(s) $2$: $C_2$ x 3 $4$: $C_2^2$ $8$: $D_{4}$ Resolvents shown for degrees $\leq 47$
Subfields
Degree 2: $C_2$
Degree 17: None
Low degree siblings
34T15 x 2Siblings are shown with degree $\leq 47$
A number field with this Galois group has no arithmetically equivalent fields.
Conjugacy classes
Conjugacy classes not computedmagma: ConjugacyClasses(G);
Character table
65 x 65 character tablemagma: CharacterTable(G);
Regular extensions
Data not computed