hyperelliptic(.ncag).info

the classification of hyperelliptic varieties in dimensions 2, 3 and 4

the group $\mathrm{C}_{12} \times \mathrm{C}_{2}$

GAP SmallGroup id
$[24, 9]$
order
$24$
structure
$\mathrm{C}_{12} \times \mathrm{C}_{2}$
presentation
$\langle g_{1}, g_{2}, g_{3}, g_{4} \mid g_{1}^{2},\; g_{2}^{-1}g_{1}^{-1}g_{2}g_{1},\; g_{3}^{-1}g_{1}^{-1}g_{3}g_{1},\; g_{4}^{-1}g_{1}^{-1}g_{4}g_{1},\; g_{2}^{2}g_{3}^{-1},\; g_{3}^{-1}g_{2}^{-1}g_{3}g_{2},\; g_{4}^{-1}g_{2}^{-1}g_{4}g_{2},\; g_{3}^{2},\; g_{4}^{-1}g_{3}^{-1}g_{4}g_{3},\; g_{4}^{3} \rangle$

character table

Columns are the conjugacy classes: order is the order of a class representative, size the number of elements in the class. Rows $\chi_i$ are the irreducible characters.

order12423426412634126612126121261212
size111111111111111111111111
$\chi_{ 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$
$\chi_{ 2 }$$1$$-1$$1$$1$$1$$-1$$-1$$-1$$1$$1$$1$$1$$-1$$-1$$-1$$-1$$1$$1$$1$$-1$$-1$$-1$$1$$-1$
$\chi_{ 3 }$$1$$1$$1$$1$$\zeta_{3}$$1$$1$$\zeta_{3}$$1$$\zeta_{3}$$\zeta_{3}$$-\zeta_{3} - 1$$1$$\zeta_{3}$$\zeta_{3}$$-\zeta_{3} - 1$$\zeta_{3}$$-\zeta_{3} - 1$$-\zeta_{3} - 1$$\zeta_{3}$$-\zeta_{3} - 1$$-\zeta_{3} - 1$$-\zeta_{3} - 1$$-\zeta_{3} - 1$
$\chi_{ 4 }$$1$$-1$$1$$1$$\zeta_{3}$$-1$$-1$$-\zeta_{3}$$1$$\zeta_{3}$$\zeta_{3}$$-\zeta_{3} - 1$$-1$$-\zeta_{3}$$-\zeta_{3}$$\zeta_{3} + 1$$\zeta_{3}$$-\zeta_{3} - 1$$-\zeta_{3} - 1$$-\zeta_{3}$$\zeta_{3} + 1$$\zeta_{3} + 1$$-\zeta_{3} - 1$$\zeta_{3} + 1$
$\chi_{ 5 }$$1$$1$$1$$1$$-\zeta_{3} - 1$$1$$1$$-\zeta_{3} - 1$$1$$-\zeta_{3} - 1$$-\zeta_{3} - 1$$\zeta_{3}$$1$$-\zeta_{3} - 1$$-\zeta_{3} - 1$$\zeta_{3}$$-\zeta_{3} - 1$$\zeta_{3}$$\zeta_{3}$$-\zeta_{3} - 1$$\zeta_{3}$$\zeta_{3}$$\zeta_{3}$$\zeta_{3}$
$\chi_{ 6 }$$1$$-1$$1$$1$$-\zeta_{3} - 1$$-1$$-1$$\zeta_{3} + 1$$1$$-\zeta_{3} - 1$$-\zeta_{3} - 1$$\zeta_{3}$$-1$$\zeta_{3} + 1$$\zeta_{3} + 1$$-\zeta_{3}$$-\zeta_{3} - 1$$\zeta_{3}$$\zeta_{3}$$\zeta_{3} + 1$$-\zeta_{3}$$-\zeta_{3}$$\zeta_{3}$$-\zeta_{3}$
$\chi_{ 7 }$$1$$-1$$\zeta_{4}$$-1$$1$$-\zeta_{4}$$1$$-1$$-\zeta_{4}$$\zeta_{4}$$-1$$1$$\zeta_{4}$$-\zeta_{4}$$1$$-1$$-\zeta_{4}$$\zeta_{4}$$-1$$\zeta_{4}$$-\zeta_{4}$$1$$-\zeta_{4}$$\zeta_{4}$
$\chi_{ 8 }$$1$$1$$\zeta_{4}$$-1$$1$$\zeta_{4}$$-1$$1$$-\zeta_{4}$$\zeta_{4}$$-1$$1$$-\zeta_{4}$$\zeta_{4}$$-1$$1$$-\zeta_{4}$$\zeta_{4}$$-1$$-\zeta_{4}$$\zeta_{4}$$-1$$-\zeta_{4}$$-\zeta_{4}$
$\chi_{ 9 }$$1$$-1$$\zeta_{4}$$-1$$\zeta_{3}$$-\zeta_{4}$$1$$-\zeta_{3}$$-\zeta_{4}$$-\zeta_{12}$$-\zeta_{3}$$-\zeta_{3} - 1$$\zeta_{4}$$\zeta_{12}$$\zeta_{3}$$\zeta_{3} + 1$$\zeta_{12}$$-\zeta_{12}^{3} + \zeta_{12}$$\zeta_{3} + 1$$-\zeta_{12}$$\zeta_{12}^{3} - \zeta_{12}$$-\zeta_{3} - 1$$\zeta_{12}^{3} - \zeta_{12}$$-\zeta_{12}^{3} + \zeta_{12}$
$\chi_{ 10 }$$1$$1$$\zeta_{4}$$-1$$\zeta_{3}$$\zeta_{4}$$-1$$\zeta_{3}$$-\zeta_{4}$$-\zeta_{12}$$-\zeta_{3}$$-\zeta_{3} - 1$$-\zeta_{4}$$-\zeta_{12}$$-\zeta_{3}$$-\zeta_{3} - 1$$\zeta_{12}$$-\zeta_{12}^{3} + \zeta_{12}$$\zeta_{3} + 1$$\zeta_{12}$$-\zeta_{12}^{3} + \zeta_{12}$$\zeta_{3} + 1$$\zeta_{12}^{3} - \zeta_{12}$$\zeta_{12}^{3} - \zeta_{12}$
$\chi_{ 11 }$$1$$-1$$\zeta_{4}$$-1$$-\zeta_{3} - 1$$-\zeta_{4}$$1$$\zeta_{3} + 1$$-\zeta_{4}$$-\zeta_{12}^{3} + \zeta_{12}$$\zeta_{3} + 1$$\zeta_{3}$$\zeta_{4}$$\zeta_{12}^{3} - \zeta_{12}$$-\zeta_{3} - 1$$-\zeta_{3}$$\zeta_{12}^{3} - \zeta_{12}$$-\zeta_{12}$$-\zeta_{3}$$-\zeta_{12}^{3} + \zeta_{12}$$\zeta_{12}$$\zeta_{3}$$\zeta_{12}$$-\zeta_{12}$
$\chi_{ 12 }$$1$$1$$\zeta_{4}$$-1$$-\zeta_{3} - 1$$\zeta_{4}$$-1$$-\zeta_{3} - 1$$-\zeta_{4}$$-\zeta_{12}^{3} + \zeta_{12}$$\zeta_{3} + 1$$\zeta_{3}$$-\zeta_{4}$$-\zeta_{12}^{3} + \zeta_{12}$$\zeta_{3} + 1$$\zeta_{3}$$\zeta_{12}^{3} - \zeta_{12}$$-\zeta_{12}$$-\zeta_{3}$$\zeta_{12}^{3} - \zeta_{12}$$-\zeta_{12}$$-\zeta_{3}$$\zeta_{12}$$\zeta_{12}$
$\chi_{ 13 }$$1$$1$$-1$$1$$1$$-1$$1$$1$$-1$$-1$$1$$1$$-1$$-1$$1$$1$$-1$$-1$$1$$-1$$-1$$1$$-1$$-1$
$\chi_{ 14 }$$1$$-1$$-1$$1$$1$$1$$-1$$-1$$-1$$-1$$1$$1$$1$$1$$-1$$-1$$-1$$-1$$1$$1$$1$$-1$$-1$$1$
$\chi_{ 15 }$$1$$1$$-1$$1$$\zeta_{3}$$-1$$1$$\zeta_{3}$$-1$$-\zeta_{3}$$\zeta_{3}$$-\zeta_{3} - 1$$-1$$-\zeta_{3}$$\zeta_{3}$$-\zeta_{3} - 1$$-\zeta_{3}$$\zeta_{3} + 1$$-\zeta_{3} - 1$$-\zeta_{3}$$\zeta_{3} + 1$$-\zeta_{3} - 1$$\zeta_{3} + 1$$\zeta_{3} + 1$
$\chi_{ 16 }$$1$$-1$$-1$$1$$\zeta_{3}$$1$$-1$$-\zeta_{3}$$-1$$-\zeta_{3}$$\zeta_{3}$$-\zeta_{3} - 1$$1$$\zeta_{3}$$-\zeta_{3}$$\zeta_{3} + 1$$-\zeta_{3}$$\zeta_{3} + 1$$-\zeta_{3} - 1$$\zeta_{3}$$-\zeta_{3} - 1$$\zeta_{3} + 1$$\zeta_{3} + 1$$-\zeta_{3} - 1$
$\chi_{ 17 }$$1$$1$$-1$$1$$-\zeta_{3} - 1$$-1$$1$$-\zeta_{3} - 1$$-1$$\zeta_{3} + 1$$-\zeta_{3} - 1$$\zeta_{3}$$-1$$\zeta_{3} + 1$$-\zeta_{3} - 1$$\zeta_{3}$$\zeta_{3} + 1$$-\zeta_{3}$$\zeta_{3}$$\zeta_{3} + 1$$-\zeta_{3}$$\zeta_{3}$$-\zeta_{3}$$-\zeta_{3}$
$\chi_{ 18 }$$1$$-1$$-1$$1$$-\zeta_{3} - 1$$1$$-1$$\zeta_{3} + 1$$-1$$\zeta_{3} + 1$$-\zeta_{3} - 1$$\zeta_{3}$$1$$-\zeta_{3} - 1$$\zeta_{3} + 1$$-\zeta_{3}$$\zeta_{3} + 1$$-\zeta_{3}$$\zeta_{3}$$-\zeta_{3} - 1$$\zeta_{3}$$-\zeta_{3}$$-\zeta_{3}$$\zeta_{3}$
$\chi_{ 19 }$$1$$-1$$-\zeta_{4}$$-1$$1$$\zeta_{4}$$1$$-1$$\zeta_{4}$$-\zeta_{4}$$-1$$1$$-\zeta_{4}$$\zeta_{4}$$1$$-1$$\zeta_{4}$$-\zeta_{4}$$-1$$-\zeta_{4}$$\zeta_{4}$$1$$\zeta_{4}$$-\zeta_{4}$
$\chi_{ 20 }$$1$$1$$-\zeta_{4}$$-1$$1$$-\zeta_{4}$$-1$$1$$\zeta_{4}$$-\zeta_{4}$$-1$$1$$\zeta_{4}$$-\zeta_{4}$$-1$$1$$\zeta_{4}$$-\zeta_{4}$$-1$$\zeta_{4}$$-\zeta_{4}$$-1$$\zeta_{4}$$\zeta_{4}$
$\chi_{ 21 }$$1$$-1$$-\zeta_{4}$$-1$$\zeta_{3}$$\zeta_{4}$$1$$-\zeta_{3}$$\zeta_{4}$$\zeta_{12}$$-\zeta_{3}$$-\zeta_{3} - 1$$-\zeta_{4}$$-\zeta_{12}$$\zeta_{3}$$\zeta_{3} + 1$$-\zeta_{12}$$\zeta_{12}^{3} - \zeta_{12}$$\zeta_{3} + 1$$\zeta_{12}$$-\zeta_{12}^{3} + \zeta_{12}$$-\zeta_{3} - 1$$-\zeta_{12}^{3} + \zeta_{12}$$\zeta_{12}^{3} - \zeta_{12}$
$\chi_{ 22 }$$1$$1$$-\zeta_{4}$$-1$$\zeta_{3}$$-\zeta_{4}$$-1$$\zeta_{3}$$\zeta_{4}$$\zeta_{12}$$-\zeta_{3}$$-\zeta_{3} - 1$$\zeta_{4}$$\zeta_{12}$$-\zeta_{3}$$-\zeta_{3} - 1$$-\zeta_{12}$$\zeta_{12}^{3} - \zeta_{12}$$\zeta_{3} + 1$$-\zeta_{12}$$\zeta_{12}^{3} - \zeta_{12}$$\zeta_{3} + 1$$-\zeta_{12}^{3} + \zeta_{12}$$-\zeta_{12}^{3} + \zeta_{12}$
$\chi_{ 23 }$$1$$-1$$-\zeta_{4}$$-1$$-\zeta_{3} - 1$$\zeta_{4}$$1$$\zeta_{3} + 1$$\zeta_{4}$$\zeta_{12}^{3} - \zeta_{12}$$\zeta_{3} + 1$$\zeta_{3}$$-\zeta_{4}$$-\zeta_{12}^{3} + \zeta_{12}$$-\zeta_{3} - 1$$-\zeta_{3}$$-\zeta_{12}^{3} + \zeta_{12}$$\zeta_{12}$$-\zeta_{3}$$\zeta_{12}^{3} - \zeta_{12}$$-\zeta_{12}$$\zeta_{3}$$-\zeta_{12}$$\zeta_{12}$
$\chi_{ 24 }$$1$$1$$-\zeta_{4}$$-1$$-\zeta_{3} - 1$$-\zeta_{4}$$-1$$-\zeta_{3} - 1$$\zeta_{4}$$\zeta_{12}^{3} - \zeta_{12}$$\zeta_{3} + 1$$\zeta_{3}$$\zeta_{4}$$\zeta_{12}^{3} - \zeta_{12}$$\zeta_{3} + 1$$\zeta_{3}$$-\zeta_{12}^{3} + \zeta_{12}$$\zeta_{12}$$-\zeta_{3}$$-\zeta_{12}^{3} + \zeta_{12}$$\zeta_{12}$$-\zeta_{3}$$-\zeta_{12}$$-\zeta_{12}$

hyperelliptic quotients