Finite Group DatabasebetaFinite Group DatabasebetaOrder 19904.
104 conjugacy classes of subgroups; only the 35 normal subgroups are shown.
This group has 104 conjugacy classes of subgroups — too many to draw. Only its 35 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 |
|---|---|---|
| 1. #23755739 | C2 | semidirect |
| 3. C2×#19097302 | C2 | semidirect |
| 4. #23755716 | C2 | semidirect |
| 5. #23755643 | C2 | semidirect |
| 6. #23755624 | C2 | semidirect |
| 7. #101×C311 | C2 | semidirect |
| 51. C311 | #471 | semidirect |
| 58. #101 | D311 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23755739 | 2 |
| #23755736 | 2 |
| C2×#19097302 | 2 |
| #23755716 | 2 |
| #23755643 | 2 |
| #23755624 | 2 |
| #101×C311 | 2 |
| #471 | 311 |