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Properties

Label 32T47
Degree $32$
Order $32$
Cyclic no
Abelian no
Solvable yes
Primitive no
$p$-group yes
Group: $C_8:C_4$

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Show commands: Magma

magma: G := TransitiveGroup(32, 47);
 

Group action invariants

Degree $n$:  $32$
magma: t, n := TransitiveGroupIdentification(G); n;
 
Transitive number $t$:  $47$
magma: t, n := TransitiveGroupIdentification(G); t;
 
Group:  $C_8:C_4$
Parity:  $1$
magma: IsEven(G);
 
Primitive:  no
magma: IsPrimitive(G);
 
magma: NilpotencyClass(G);
 
$\card{\Aut(F/K)}$:  $32$
magma: Order(Centralizer(SymmetricGroup(n), G));
 
Generators:  (1,24,11,16)(2,23,12,15)(3,22,9,14)(4,21,10,13)(5,28,29,18)(6,27,30,17)(7,26,31,20)(8,25,32,19), (1,8,12,31)(2,7,11,32)(3,6,10,29)(4,5,9,30)(13,20,22,25)(14,19,21,26)(15,17,24,28)(16,18,23,27)
magma: Generators(G);
 

Low degree resolvents

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

Resolvents shown for degrees $\leq 47$

Subfields

Degree 2: $C_2$ x 3

Degree 4: $C_4$ x 2, $C_2^2$, $D_{4}$ x 2

Degree 8: $C_4\times C_2$, $D_4$, $Q_8$, $QD_{16}$ x 2

Degree 16: $C_4:C_4$, $QD_{16}$ x 2

Low degree siblings

There are no siblings 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, 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, 2, 2, 2, 2, 2, 2 $ $1$ $2$ $( 1, 2)( 3, 4)( 5, 6)( 7, 8)( 9,10)(11,12)(13,14)(15,16)(17,18)(19,20)(21,22) (23,24)(25,26)(27,28)(29,30)(31,32)$
$ 4, 4, 4, 4, 4, 4, 4, 4 $ $2$ $4$ $( 1, 3, 2, 4)( 5, 7, 6, 8)( 9,12,10,11)(13,15,14,16)(17,20,18,19)(21,23,22,24) (25,27,26,28)(29,31,30,32)$
$ 4, 4, 4, 4, 4, 4, 4, 4 $ $4$ $4$ $( 1, 5,12,30)( 2, 6,11,29)( 3, 8,10,31)( 4, 7, 9,32)(13,18,22,27)(14,17,21,28) (15,20,24,25)(16,19,23,26)$
$ 4, 4, 4, 4, 4, 4, 4, 4 $ $2$ $4$ $( 1, 9, 2,10)( 3,12, 4,11)( 5,31, 6,32)( 7,30, 8,29)(13,23,14,24)(15,22,16,21) (17,26,18,25)(19,27,20,28)$
$ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 $ $1$ $2$ $( 1,11)( 2,12)( 3, 9)( 4,10)( 5,29)( 6,30)( 7,31)( 8,32)(13,21)(14,22)(15,23) (16,24)(17,27)(18,28)(19,25)(20,26)$
$ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 $ $1$ $2$ $( 1,12)( 2,11)( 3,10)( 4, 9)( 5,30)( 6,29)( 7,32)( 8,31)(13,22)(14,21)(15,24) (16,23)(17,28)(18,27)(19,26)(20,25)$
$ 4, 4, 4, 4, 4, 4, 4, 4 $ $4$ $4$ $( 1,13,11,21)( 2,14,12,22)( 3,16, 9,24)( 4,15,10,23)( 5,19,29,25)( 6,20,30,26) ( 7,18,31,28)( 8,17,32,27)$
$ 8, 8, 8, 8 $ $2$ $8$ $( 1,17, 3,20, 2,18, 4,19)( 5,24, 7,21, 6,23, 8,22)( 9,26,12,28,10,25,11,27) (13,30,15,32,14,29,16,31)$
$ 8, 8, 8, 8 $ $2$ $8$ $( 1,18, 3,19, 2,17, 4,20)( 5,23, 7,22, 6,24, 8,21)( 9,25,12,27,10,26,11,28) (13,29,15,31,14,30,16,32)$
$ 4, 4, 4, 4, 4, 4, 4, 4 $ $4$ $4$ $( 1,21,11,13)( 2,22,12,14)( 3,24, 9,16)( 4,23,10,15)( 5,25,29,19)( 6,26,30,20) ( 7,28,31,18)( 8,27,32,17)$
$ 8, 8, 8, 8 $ $2$ $8$ $( 1,25, 4,28, 2,26, 3,27)( 5,14, 8,15, 6,13, 7,16)( 9,17,11,19,10,18,12,20) (21,31,24,29,22,32,23,30)$
$ 8, 8, 8, 8 $ $2$ $8$ $( 1,26, 4,27, 2,25, 3,28)( 5,13, 8,16, 6,14, 7,15)( 9,18,11,20,10,17,12,19) (21,32,24,30,22,31,23,29)$
$ 4, 4, 4, 4, 4, 4, 4, 4 $ $4$ $4$ $( 1,29,12, 6)( 2,30,11, 5)( 3,32,10, 7)( 4,31, 9, 8)(13,28,22,17)(14,27,21,18) (15,26,24,19)(16,25,23,20)$

magma: ConjugacyClasses(G);
 

Group invariants

Order:  $32=2^{5}$
magma: Order(G);
 
Cyclic:  no
magma: IsCyclic(G);
 
Abelian:  no
magma: IsAbelian(G);
 
Solvable:  yes
magma: IsSolvable(G);
 
Nilpotency class:  $3$
Label:  32.13
magma: IdentifyGroup(G);
 
Character table:

1A 2A 2B 2C 4A 4B 4C1 4C-1 4D1 4D-1 8A1 8A-1 8B1 8B-1
Size 1 1 1 1 2 2 4 4 4 4 2 2 2 2
2 P 1A 1A 1A 1A 2A 2A 2B 2B 2C 2C 4A 4A 4A 4A
Type
32.13.1a R 1 1 1 1 1 1 1 1 1 1 1 1 1 1
32.13.1b R 1 1 1 1 1 1 −1 −1 −1 −1 1 1 1 1
32.13.1c R 1 1 1 1 1 1 −1 −1 1 1 −1 −1 −1 −1
32.13.1d R 1 1 1 1 1 1 1 1 −1 −1 −1 −1 −1 −1
32.13.1e1 C 1 1 −1 −1 1 −1 −i i −i i −1 −1 1 1
32.13.1e2 C 1 1 −1 −1 1 −1 i −i i −i −1 −1 1 1
32.13.1f1 C 1 1 −1 −1 1 −1 −i i i −i 1 1 −1 −1
32.13.1f2 C 1 1 −1 −1 1 −1 i −i −i i 1 1 −1 −1
32.13.2a R 2 2 2 2 −2 −2 0 0 0 0 0 0 0 0
32.13.2b S 2 2 −2 −2 −2 2 0 0 0 0 0 0 0 0
32.13.2c1 C 2 −2 −2 2 0 0 0 0 0 0 −ζ8−ζ83 ζ8+ζ83 ζ8+ζ83 −ζ8−ζ83
32.13.2c2 C 2 −2 −2 2 0 0 0 0 0 0 ζ8+ζ83 −ζ8−ζ83 −ζ8−ζ83 ζ8+ζ83
32.13.2d1 C 2 −2 2 −2 0 0 0 0 0 0 −ζ8−ζ83 ζ8+ζ83 −ζ8−ζ83 ζ8+ζ83
32.13.2d2 C 2 −2 2 −2 0 0 0 0 0 0 ζ8+ζ83 −ζ8−ζ83 ζ8+ζ83 −ζ8−ζ83

magma: CharacterTable(G);