Properties

Label 22T44
22T44 1 15 1->15 21 1->21 2 16 2->16 22 2->22 3 3->1 3->1 4 4->2 4->2 5 5->4 19 5->19 6 6->3 20 6->20 7 8 7->8 13 7->13 14 8->14 9 17 9->17 18 9->18 10 10->17 10->18 11 11->10 11->15 12 12->9 12->16 13->11 13->19 14->12 14->20 15->5 15->7 16->6 16->8 17->4 17->12 18->3 18->11 21->10 22->9
Degree $22$
Order $16220160$
Cyclic no
Abelian no
Solvable no
Primitive no
$p$-group no
Group: $C_2^{11}.M_{11}$

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Copy content magma:G := TransitiveGroup(22, 44);
 

Group invariants

Abstract group:  $C_2^{11}.M_{11}$
Copy content magma:IdentifyGroup(G);
 
Order:  $16220160=2^{15} \cdot 3^{2} \cdot 5 \cdot 11$
Copy content magma:Order(G);
 
Cyclic:  no
Copy content magma:IsCyclic(G);
 
Abelian:  no
Copy content magma:IsAbelian(G);
 
Solvable:  no
Copy content magma:IsSolvable(G);
 
Nilpotency class:   not nilpotent
Copy content magma:NilpotencyClass(G);
 

Group action invariants

Degree $n$:  $22$
Copy content magma:t, n := TransitiveGroupIdentification(G); n;
 
Transitive number $t$:  $44$
Copy content magma:t, n := TransitiveGroupIdentification(G); t;
 
Parity:  $-1$
Copy content magma:IsEven(G);
 
Primitive:  no
Copy content magma:IsPrimitive(G);
 
$\card{\Aut(F/K)}$:  $2$
Copy content magma:Order(Centralizer(SymmetricGroup(n), G));
 
Generators:  $(1,21,10,18,11,15,5,4,2,22,9,17,12,16,6,3)(7,8)(13,19)(14,20)$, $(1,15,7,13,11,10,17,4,2,16,8,14,12,9,18,3)(5,19)(6,20)$
Copy content magma:Generators(G);
 

Low degree resolvents

$\card{(G/N)}$Galois groups for stem field(s)
$2$:  $C_2$
$7920$:  $M_{11}$
$15840$:  22T26
$8110080$:  22T43

Resolvents shown for degrees $\leq 47$

Subfields

Degree 2: None

Degree 11: $M_{11}$

Low degree siblings

22T44, 44T613, 44T615 x 2, 44T617 x 2

Siblings are shown with degree $\leq 47$

A number field with this Galois group has no arithmetically equivalent fields.

Conjugacy classes

Conjugacy classes not computed

Copy content magma:ConjugacyClasses(G);
 

Character table

104 x 104 character table

Copy content magma:CharacterTable(G);
 

Regular extensions

Data not computed