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Aliases
Subgroups
144881 conjugacy classes of subgroups.
Full subgroup data →
Presentation
A minimal faithful permutation representation — 7 generators on 20 points:
(9,10,11,12)(13,14,17,18)(15,19,20,16);(14,18)(16,19);(9,10,11,12)(14,18)(16,19);(6,8)(13,15)(14,19)(16,18)(17,20);(5,6)(7,8)(9,10)(11,12)(13,16,17,19)(14,20,18,15);(3,4);(1,2)(3,4)
Conjugacy classes & character table
280 conjugacy classes. The character table is too large to display.
Relationships
GAP
Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:
gap> G := Group((9,10,11,12)(13,14,17,18)(15,19,20,16), (14,18)(16,19), (9,10,11,12)(14,18)(16,19), (6,8)(13,15)(14,19)(16,18)(17,20), (5,6)(7,8)(9,10)(11,12)(13,16,17,19)(14,20,18,15), (3,4), (1,2)(3,4));