Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
426 conjugacy classes of subgroups; only the 123 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 123 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. #23757943 | C2 | semidirect |
| 2. #23757938 | C2 | semidirect |
| 3. #23757618 | C2 | semidirect |
| 4. #23757551 | C2 | semidirect |
| 5. #23757550 | C2 | semidirect |
| 6. #23757467 | C2 | semidirect |
| 7. #23757465 | C2 | semidirect |
| 8. C8×Dic314 | C2 | semidirect |
| 9. C4×D1256 | C2 | semidirect |
| 10. #23757353 | C2 | semidirect |
| 11. #486×C157 | C2 | semidirect |
| 78. Dic314 | D8 | semidirect |
| 82. D628 | #41 | semidirect |
| 131. C157 | #3358 | semidirect |
| 136. #486 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23757943 | 2 |
| #23757938 | 2 |
| #23757618 | 2 |
| #23757551 | 2 |
| #23757550 | 2 |
| #23757467 | 2 |
| #23757465 | 2 |
| C8×Dic314 | 2 |
| C4×D1256 | 2 |
| #23757353 | 2 |
| #486×C157 | 2 |
| #3358 | 157 |