Basic invariants
Dimension: | $1$ |
Group: | $C_5$ |
Conductor: | \(61\) |
Artin field: | Galois closure of 5.5.13845841.1 |
Galois orbit size: | $4$ |
Smallest permutation container: | $C_5$ |
Parity: | even |
Dirichlet character: | \(\chi_{61}(58,\cdot)\) |
Projective image: | $C_1$ |
Projective field: | Galois closure of \(\Q\) |
Defining polynomial
$f(x)$ | $=$ | \( x^{5} - x^{4} - 24x^{3} + 17x^{2} + 41x + 13 \) . |
The roots of $f$ are computed in $\Q_{ 11 }$ to precision 5.
Roots:
$r_{ 1 }$ | $=$ |
\( 4 + 8\cdot 11 + 8\cdot 11^{2} + 2\cdot 11^{3} + 3\cdot 11^{4} +O(11^{5})\)
$r_{ 2 }$ |
$=$ |
\( 5 + 10\cdot 11 + 8\cdot 11^{2} + 5\cdot 11^{3} + 6\cdot 11^{4} +O(11^{5})\)
| $r_{ 3 }$ |
$=$ |
\( 6 + 6\cdot 11 + 7\cdot 11^{2} + 3\cdot 11^{3} +O(11^{5})\)
| $r_{ 4 }$ |
$=$ |
\( 9 + 6\cdot 11 + 5\cdot 11^{2} + 6\cdot 11^{3} + 8\cdot 11^{4} +O(11^{5})\)
| $r_{ 5 }$ |
$=$ |
\( 10 + 2\cdot 11^{2} + 3\cdot 11^{3} + 3\cdot 11^{4} +O(11^{5})\)
| |
Generators of the action on the roots $r_1, \ldots, r_{ 5 }$
Cycle notation |
Character values on conjugacy classes
Size | Order | Action on $r_1, \ldots, r_{ 5 }$ | Character value |
$1$ | $1$ | $()$ | $1$ |
$1$ | $5$ | $(1,4,5,2,3)$ | $-\zeta_{5}^{3} - \zeta_{5}^{2} - \zeta_{5} - 1$ |
$1$ | $5$ | $(1,5,3,4,2)$ | $\zeta_{5}^{3}$ |
$1$ | $5$ | $(1,2,4,3,5)$ | $\zeta_{5}^{2}$ |
$1$ | $5$ | $(1,3,2,5,4)$ | $\zeta_{5}$ |
The blue line marks the conjugacy class containing complex conjugation.