Properties

Label 16T864
Order \(512\)
n \(16\)
Cyclic No
Abelian No
Solvable Yes
Primitive No
$p$-group Yes

Related objects

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Group action invariants

Degree $n$ :  $16$
Transitive number $t$ :  $864$
Parity:  $1$
Primitive:  No
Nilpotency class:  $5$
Generators:  (1,12,5,16)(2,11,6,15)(3,9,7,13)(4,10,8,14), (1,3,2,4)(5,6)(7,8)(9,12,10,11), (1,6,4,8,2,5,3,7)(9,14,12,16,10,13,11,15)
$|\Aut(F/K)|$:  $2$

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 8, $C_4\times C_2$ x 6, $C_2^3$
16:  $D_4\times C_2$ x 4, $C_2^2:C_4$ x 4, $Q_8:C_2$ x 2, $C_4\times C_2^2$
32:  $C_2^2 \wr C_2$, $C_2^3 : C_4 $ x 4, $C_4 \times D_4$ x 2, $C_2 \times (C_2^2:C_4)$, 16T34 x 2, 16T37
64:  $(((C_4 \times C_2): C_2):C_2):C_2$ x 2, 16T76 x 2, 32T239
128:  16T230, 16T234, 16T235
256:  32T4050

Resolvents shown for degrees $\leq 47$

Subfields

Degree 2: $C_2$

Degree 4: $C_4$

Degree 8: $C_2^3: C_4$

Low degree siblings

16T864 x 7, 32T10272 x 4, 32T10273 x 8, 32T10274 x 4, 32T10275 x 8, 32T10276 x 4, 32T20115 x 4

Siblings are shown with degree $\leq 47$

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

Conjugacy Classes

Cycle TypeSizeOrderRepresentative
$ 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 $ $1$ $2$ $( 1, 2)( 3, 4)( 5, 6)( 7, 8)( 9,10)(11,12)(13,14)(15,16)$
$ 2, 2, 2, 2, 2, 2, 2, 2 $ $8$ $2$ $( 1, 5)( 2, 6)( 3, 7)( 4, 8)( 9,13)(10,14)(11,15)(12,16)$
$ 4, 4, 4, 4 $ $4$ $4$ $( 1, 3, 2, 4)( 5, 8, 6, 7)( 9,11,10,12)(13,16,14,15)$
$ 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1 $ $2$ $2$ $( 9,10)(11,12)(13,14)(15,16)$
$ 4, 4, 4, 4 $ $16$ $4$ $( 1,12, 5,16)( 2,11, 6,15)( 3, 9, 7,13)( 4,10, 8,14)$
$ 4, 4, 4, 4 $ $16$ $4$ $( 1,16, 5,12)( 2,15, 6,11)( 3,13, 7, 9)( 4,14, 8,10)$
$ 4, 4, 1, 1, 1, 1, 1, 1, 1, 1 $ $4$ $4$ $( 9,11,10,12)(13,16,14,15)$
$ 4, 4, 2, 2, 2, 2 $ $4$ $4$ $( 1, 2)( 3, 4)( 5, 6)( 7, 8)( 9,12,10,11)(13,15,14,16)$
$ 2, 2, 2, 2, 2, 2, 2, 2 $ $8$ $2$ $( 1, 5)( 2, 6)( 3, 7)( 4, 8)( 9,15)(10,16)(11,14)(12,13)$
$ 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1 $ $4$ $2$ $( 5, 6)( 7, 8)(13,14)(15,16)$
$ 4, 4, 4, 4 $ $8$ $4$ $( 1, 5, 2, 6)( 3, 7, 4, 8)( 9,13,10,14)(11,15,12,16)$
$ 4, 4, 4, 4 $ $2$ $4$ $( 1, 3, 2, 4)( 5, 7, 6, 8)( 9,11,10,12)(13,15,14,16)$
$ 4, 4, 4, 4 $ $2$ $4$ $( 1, 3, 2, 4)( 5, 7, 6, 8)( 9,12,10,11)(13,16,14,15)$
$ 4, 4, 4, 4 $ $16$ $4$ $( 1,12, 5,15)( 2,11, 6,16)( 3, 9, 7,14)( 4,10, 8,13)$
$ 4, 4, 4, 4 $ $16$ $4$ $( 1,16, 6,12)( 2,15, 5,11)( 3,13, 8, 9)( 4,14, 7,10)$
$ 4, 4, 2, 2, 1, 1, 1, 1 $ $8$ $4$ $( 5, 6)( 7, 8)( 9,11,10,12)(13,15,14,16)$
$ 4, 4, 4, 4 $ $8$ $4$ $( 1, 5, 2, 6)( 3, 7, 4, 8)( 9,15,10,16)(11,14,12,13)$
$ 4, 4, 1, 1, 1, 1, 1, 1, 1, 1 $ $8$ $4$ $( 5, 8, 6, 7)(13,16,14,15)$
$ 4, 4, 2, 2, 2, 2 $ $8$ $4$ $( 1, 2)( 3, 4)( 5, 7, 6, 8)( 9,10)(11,12)(13,15,14,16)$
$ 8, 8 $ $32$ $8$ $( 1, 5, 4, 8, 2, 6, 3, 7)( 9,13,12,16,10,14,11,15)$
$ 4, 4, 2, 2, 1, 1, 1, 1 $ $8$ $4$ $( 5, 8, 6, 7)( 9,10)(11,12)(13,15,14,16)$
$ 4, 4, 2, 2, 1, 1, 1, 1 $ $8$ $4$ $( 1, 2)( 3, 4)( 5, 7, 6, 8)(13,16,14,15)$
$ 8, 8 $ $32$ $8$ $( 1,12, 5,14, 2,11, 6,13)( 3, 9, 7,16, 4,10, 8,15)$
$ 8, 8 $ $32$ $8$ $( 1,16, 8,11, 2,15, 7,12)( 3,13, 5,10, 4,14, 6, 9)$
$ 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1 $ $8$ $2$ $( 3, 4)( 7, 8)(11,12)(15,16)$
$ 2, 2, 2, 2, 2, 2, 2, 2 $ $4$ $2$ $( 1, 5)( 2, 6)( 3, 8)( 4, 7)( 9,13)(10,14)(11,16)(12,15)$
$ 4, 4, 4, 4 $ $8$ $4$ $( 1, 7, 2, 8)( 3, 5, 4, 6)( 9,15,10,16)(11,13,12,14)$
$ 2, 2, 2, 2, 2, 2, 2, 2 $ $8$ $2$ $( 1, 3)( 2, 4)( 5, 8)( 6, 7)( 9,11)(10,12)(13,16)(14,15)$
$ 2, 2, 2, 2, 2, 2, 2, 2 $ $4$ $2$ $( 1, 5)( 2, 6)( 3, 8)( 4, 7)( 9,14)(10,13)(11,15)(12,16)$
$ 4, 4, 4, 4 $ $16$ $4$ $( 1,12, 6,15)( 2,11, 5,16)( 3,10, 8,13)( 4, 9, 7,14)$
$ 4, 4, 4, 4 $ $16$ $4$ $( 1,16, 6,11)( 2,15, 5,12)( 3,14, 8, 9)( 4,13, 7,10)$
$ 2, 2, 2, 2, 2, 2, 1, 1, 1, 1 $ $16$ $2$ $( 3, 4)( 7, 8)( 9,11)(10,12)(13,16)(14,15)$
$ 4, 4, 2, 2, 2, 2 $ $16$ $4$ $( 1, 5)( 2, 6)( 3, 8)( 4, 7)( 9,15,10,16)(11,13,12,14)$
$ 4, 4, 4, 4 $ $16$ $4$ $( 1,12, 8,13)( 2,11, 7,14)( 3,10, 5,16)( 4, 9, 6,15)$
$ 4, 4, 4, 4 $ $16$ $4$ $( 1,16, 7,10)( 2,15, 8, 9)( 3,14, 6,11)( 4,13, 5,12)$
$ 2, 2, 2, 2, 2, 2, 1, 1, 1, 1 $ $32$ $2$ $( 3, 4)( 5, 8)( 6, 7)(11,12)(13,16)(14,15)$
$ 8, 8 $ $16$ $8$ $( 1, 5, 4, 7, 2, 6, 3, 8)( 9,13,12,15,10,14,11,16)$
$ 8, 8 $ $16$ $8$ $( 1, 5, 4, 7, 2, 6, 3, 8)( 9,14,12,16,10,13,11,15)$
$ 4, 4, 4, 4 $ $32$ $4$ $( 1,12, 6,13)( 2,11, 5,14)( 3,10, 8,16)( 4, 9, 7,15)$
$ 4, 4, 4, 4 $ $32$ $4$ $( 1,16, 7,11)( 2,15, 8,12)( 3,14, 6, 9)( 4,13, 5,10)$

Group invariants

Order:  $512=2^{9}$
Cyclic:  No
Abelian:  No
Solvable:  Yes
GAP id:  [512, 59944]
Character table: Data not available.