Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
424 conjugacy classes of subgroups; only the 121 normal subgroups are shown.
This group has 424 conjugacy classes of subgroups — too many to draw. Only its 121 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 |
|---|---|---|
| 2. C4⋊Q8×D157 | C2 | semidirect |
| 3. #23757635 | C2 | semidirect |
| 4. #23757633 | C2 | semidirect |
| 5. #23757632 | C2 | semidirect |
| 6. #23757622 | C2 | semidirect |
| 7. #23757618 | C2 | semidirect |
| 8. #23757273 | C2 | semidirect |
| 9. #23757271 | C2 | semidirect |
| 10. #23757225 | C2 | semidirect |
| 11. #489×C157 | C2 | semidirect |
| 140. C157 | #3141 | semidirect |
| 147. #489 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23757822 | 2 |
| C4⋊Q8×D157 | 2 |
| #23757635 | 2 |
| #23757633 | 2 |
| #23757632 | 2 |
| #23757622 | 2 |
| #23757618 | 2 |
| #23757273 | 2 |
| #23757271 | 2 |
| #23757225 | 2 |
| #489×C157 | 2 |
| #3141 | 157 |