Properties

Label 16T114
Degree $16$
Order $64$
Cyclic no
Abelian no
Solvable yes
Primitive no
$p$-group yes
Group: $D_8:C_4$

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magma: G := TransitiveGroup(16, 114);
 

Group action invariants

Degree $n$:  $16$
magma: t, n := TransitiveGroupIdentification(G); n;
 
Transitive number $t$:  $114$
magma: t, n := TransitiveGroupIdentification(G); t;
 
Group:  $D_8:C_4$
Parity:  $1$
magma: IsEven(G);
 
Primitive:  no
magma: IsPrimitive(G);
 
magma: NilpotencyClass(G);
 
$\card{\Aut(F/K)}$:  $8$
magma: Order(Centralizer(SymmetricGroup(n), G));
 
Generators:  (1,16)(2,15)(3,9)(4,10)(5,12)(6,11)(7,14)(8,13), (1,14)(2,13)(3,16)(4,15)(5,9)(6,10)(7,11)(8,12), (1,10,6,13,2,9,5,14)(3,11,7,15,4,12,8,16)
magma: Generators(G);
 

Low degree resolvents

|G/N|Galois groups for stem field(s)
$2$:  $C_2$ x 7
$4$:  $C_4$ x 4, $C_2^2$ x 7
$8$:  $D_{4}$ x 2, $C_4\times C_2$ x 6, $C_2^3$
$16$:  $D_4\times C_2$, $Q_8:C_2$, $C_4\times C_2^2$
$32$:  $C_4 \times D_4$

Resolvents shown for degrees $\leq 47$

Subfields

Degree 2: $C_2$ x 3

Degree 4: $C_2^2$

Degree 8: $Q_8:C_2$

Low degree siblings

16T114, 32T119, 32T248 x 2

Siblings are shown with degree $\leq 47$

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

Conjugacy classes

LabelCycle TypeSizeOrderRepresentative
$ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 $ $1$ $1$ $()$
$ 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1 $ $2$ $2$ $( 9,10)(11,12)(13,14)(15,16)$
$ 4, 4, 1, 1, 1, 1, 1, 1, 1, 1 $ $2$ $4$ $( 9,13,10,14)(11,16,12,15)$
$ 4, 4, 1, 1, 1, 1, 1, 1, 1, 1 $ $2$ $4$ $( 9,14,10,13)(11,15,12,16)$
$ 2, 2, 2, 2, 2, 2, 2, 2 $ $1$ $2$ $( 1, 2)( 3, 4)( 5, 6)( 7, 8)( 9,10)(11,12)(13,14)(15,16)$
$ 4, 4, 2, 2, 2, 2 $ $2$ $4$ $( 1, 2)( 3, 4)( 5, 6)( 7, 8)( 9,13,10,14)(11,16,12,15)$
$ 4, 4, 2, 2, 2, 2 $ $2$ $4$ $( 1, 2)( 3, 4)( 5, 6)( 7, 8)( 9,14,10,13)(11,15,12,16)$
$ 8, 8 $ $2$ $8$ $( 1, 3, 5, 8, 2, 4, 6, 7)( 9,11,13,16,10,12,14,15)$
$ 8, 8 $ $1$ $8$ $( 1, 3, 5, 8, 2, 4, 6, 7)( 9,12,13,15,10,11,14,16)$
$ 8, 8 $ $2$ $8$ $( 1, 3, 5, 8, 2, 4, 6, 7)( 9,15,14,12,10,16,13,11)$
$ 8, 8 $ $2$ $8$ $( 1, 3, 5, 8, 2, 4, 6, 7)( 9,16,14,11,10,15,13,12)$
$ 8, 8 $ $1$ $8$ $( 1, 4, 5, 7, 2, 3, 6, 8)( 9,11,13,16,10,12,14,15)$
$ 8, 8 $ $2$ $8$ $( 1, 4, 5, 7, 2, 3, 6, 8)( 9,15,14,12,10,16,13,11)$
$ 8, 8 $ $2$ $8$ $( 1, 4, 5, 7, 2, 3, 6, 8)( 9,16,14,11,10,15,13,12)$
$ 4, 4, 4, 4 $ $1$ $4$ $( 1, 5, 2, 6)( 3, 8, 4, 7)( 9,13,10,14)(11,16,12,15)$
$ 4, 4, 4, 4 $ $2$ $4$ $( 1, 5, 2, 6)( 3, 8, 4, 7)( 9,14,10,13)(11,15,12,16)$
$ 4, 4, 4, 4 $ $1$ $4$ $( 1, 6, 2, 5)( 3, 7, 4, 8)( 9,14,10,13)(11,15,12,16)$
$ 8, 8 $ $2$ $8$ $( 1, 7, 6, 4, 2, 8, 5, 3)( 9,15,14,12,10,16,13,11)$
$ 8, 8 $ $1$ $8$ $( 1, 7, 6, 4, 2, 8, 5, 3)( 9,16,14,11,10,15,13,12)$
$ 8, 8 $ $1$ $8$ $( 1, 8, 6, 3, 2, 7, 5, 4)( 9,15,14,12,10,16,13,11)$
$ 2, 2, 2, 2, 2, 2, 2, 2 $ $4$ $2$ $( 1, 9)( 2,10)( 3,12)( 4,11)( 5,13)( 6,14)( 7,16)( 8,15)$
$ 4, 4, 4, 4 $ $4$ $4$ $( 1, 9, 2,10)( 3,12, 4,11)( 5,13, 6,14)( 7,16, 8,15)$
$ 8, 8 $ $4$ $8$ $( 1, 9, 5,13, 2,10, 6,14)( 3,12, 8,15, 4,11, 7,16)$
$ 8, 8 $ $4$ $8$ $( 1, 9, 6,14, 2,10, 5,13)( 3,12, 7,16, 4,11, 8,15)$
$ 8, 8 $ $4$ $8$ $( 1,11, 6,15, 2,12, 5,16)( 3,14, 7,10, 4,13, 8, 9)$
$ 8, 8 $ $4$ $8$ $( 1,11, 5,16, 2,12, 6,15)( 3,14, 8, 9, 4,13, 7,10)$
$ 4, 4, 4, 4 $ $4$ $4$ $( 1,11, 2,12)( 3,14, 4,13)( 5,16, 6,15)( 7,10, 8, 9)$
$ 2, 2, 2, 2, 2, 2, 2, 2 $ $4$ $2$ $( 1,11)( 2,12)( 3,14)( 4,13)( 5,16)( 6,15)( 7,10)( 8, 9)$

magma: ConjugacyClasses(G);
 

Group invariants

Order:  $64=2^{6}$
magma: Order(G);
 
Cyclic:  no
magma: IsCyclic(G);
 
Abelian:  no
magma: IsAbelian(G);
 
Solvable:  yes
magma: IsSolvable(G);
 
Nilpotency class:  $3$
Label:  64.124
magma: IdentifyGroup(G);
 
Character table:

1A 2A 2B 2C 2D 4A1 4A-1 4B 4C1 4C-1 4D1 4D-1 4E 4F 8A1 8A-1 8A3 8A-3 8B1 8B-1 8C1 8C3 8D1 8D-1 8E1 8E-1 8F1 8F-1
Size 1 1 2 4 4 1 1 2 2 2 2 2 4 4 1 1 1 1 2 2 2 2 2 2 4 4 4 4
2 P 1A 1A 1A 1A 1A 2A 2A 2B 2B 2A 2B 2B 2A 2A 4A1 4A-1 4A-1 4A1 4B 4B 4B 4A-1 4A1 4B 4A1 4A1 4A-1 4A-1
Type
64.124.1a R 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 1 1
64.124.1b R 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 1 1
64.124.1c R 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 1 1
64.124.1d R 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 1 1
64.124.1e R 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 1 1
64.124.1f R 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 1 1
64.124.1g R 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 1 1
64.124.1h R 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 1 1
64.124.1i1 C 1 1 1 1 1 1 1 1 i i i i 1 1 i i i i 1 1 1 1 i i i i i i
64.124.1i2 C 1 1 1 1 1 1 1 1 i i i i 1 1 i i i i 1 1 1 1 i i i i i i
64.124.1j1 C 1 1 1 1 1 1 1 1 i i i i 1 1 i i i i 1 1 1 1 i i i i i i
64.124.1j2 C 1 1 1 1 1 1 1 1 i i i i 1 1 i i i i 1 1 1 1 i i i i i i
64.124.1k1 C 1 1 1 1 1 1 1 1 i i i i 1 1 i i i i 1 1 1 1 i i i i i i
64.124.1k2 C 1 1 1 1 1 1 1 1 i i i i 1 1 i i i i 1 1 1 1 i i i i i i
64.124.1l1 C 1 1 1 1 1 1 1 1 i i i i 1 1 i i i i 1 1 1 1 i i i i i i
64.124.1l2 C 1 1 1 1 1 1 1 1 i i i i 1 1 i i i i 1 1 1 1 i i i i i i
64.124.2a R 2 2 2 0 0 2 2 2 0 0 0 0 0 0 2 2 2 2 0 0 0 0 2 2 0 0 0 0
64.124.2b R 2 2 2 0 0 2 2 2 0 0 0 0 0 0 2 2 2 2 0 0 0 0 2 2 0 0 0 0
64.124.2c1 C 2 2 2 0 0 2 2 2 0 0 0 0 0 0 2i 2i 2i 2i 0 0 0 0 2i 2i 0 0 0 0
64.124.2c2 C 2 2 2 0 0 2 2 2 0 0 0 0 0 0 2i 2i 2i 2i 0 0 0 0 2i 2i 0 0 0 0
64.124.2d1 C 2 2 0 0 0 2ζ82 2ζ82 0 1ζ82 1+ζ82 1+ζ82 1ζ82 0 0 2ζ83 2ζ8 2ζ8 2ζ83 ζ8+ζ83 ζ8ζ83 ζ81+ζ8 ζ81ζ8 0 0 0 0 0 0
64.124.2d2 C 2 2 0 0 0 2ζ82 2ζ82 0 1+ζ82 1ζ82 1ζ82 1+ζ82 0 0 2ζ8 2ζ83 2ζ83 2ζ8 ζ8ζ83 ζ8+ζ83 ζ81+ζ8 ζ81ζ8 0 0 0 0 0 0
64.124.2d3 C 2 2 0 0 0 2ζ82 2ζ82 0 1ζ82 1+ζ82 1+ζ82 1ζ82 0 0 2ζ83 2ζ8 2ζ8 2ζ83 ζ8ζ83 ζ8+ζ83 ζ81ζ8 ζ81+ζ8 0 0 0 0 0 0
64.124.2d4 C 2 2 0 0 0 2ζ82 2ζ82 0 1+ζ82 1ζ82 1ζ82 1+ζ82 0 0 2ζ8 2ζ83 2ζ83 2ζ8 ζ8+ζ83 ζ8ζ83 ζ81ζ8 ζ81+ζ8 0 0 0 0 0 0
64.124.2e1 C 2 2 0 0 0 2ζ82 2ζ82 0 1+ζ82 1ζ82 1ζ82 1+ζ82 0 0 2ζ83 2ζ8 2ζ8 2ζ83 ζ8ζ83 ζ8+ζ83 ζ81ζ8 ζ81+ζ8 0 0 0 0 0 0
64.124.2e2 C 2 2 0 0 0 2ζ82 2ζ82 0 1ζ82 1+ζ82 1+ζ82 1ζ82 0 0 2ζ8 2ζ83 2ζ83 2ζ8 ζ8+ζ83 ζ8ζ83 ζ81ζ8 ζ81+ζ8 0 0 0 0 0 0
64.124.2e3 C 2 2 0 0 0 2ζ82 2ζ82 0 1+ζ82 1ζ82 1ζ82 1+ζ82 0 0 2ζ83 2ζ8 2ζ8 2ζ83 ζ8+ζ83 ζ8ζ83 ζ81+ζ8 ζ81ζ8 0 0 0 0 0 0
64.124.2e4 C 2 2 0 0 0 2ζ82 2ζ82 0 1ζ82 1+ζ82 1+ζ82 1ζ82 0 0 2ζ8 2ζ83 2ζ83 2ζ8 ζ8ζ83 ζ8+ζ83 ζ81+ζ8 ζ81ζ8 0 0 0 0 0 0

magma: CharacterTable(G);