### Navigation

- index
- modules |
- Arithmetic Subgroups of ${\rm SL}_2({\bf Z})$ »

# Index – E

Element (sage.modular.arithgroup.arithgroup_generic.ArithmeticSubgroup attribute) eval_sl2z_word() (in module sage.modular.arithgroup.arithgroup_perm) | EvenArithmeticSubgroup_Permutation (class in sage.modular.arithgroup.arithgroup_perm) extend() (sage.modular.arithgroup.congroup_gammaH.GammaH_class method)

### Navigation

- index
- modules |
- Arithmetic Subgroups of ${\rm SL}_2({\bf Z})$ »