Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
252 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 252 conjugacy classes of subgroups — too many to draw. Only its 99 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. #19097762 | C4 | semidirect |
| 98. C157 | #1991 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097762 | 2 |
| C2×C8×Dic157 | 2 |
| #23757138 | 2 |
| #23757036 | 2 |
| #23757035 | 2 |
| #340×C157 | 2 |
| #1991 | 157 |