Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
432 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 432 conjugacy classes of subgroups — too many to draw. Only its 107 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. C22×C8×D157 | C2 | semidirect |
| 3. C2×#19097693 | C2 | semidirect |
| 4. C2×#19097691 | C2 | semidirect |
| 5. #23757130 | C2 | semidirect |
| 6. #23757035 | C2 | semidirect |
| 7. #340×C157 | C2 | semidirect |
| 16. #19097746 | C4 | semidirect |
| 47. C2×#11929434 | D4 | semidirect |
| 58. C2×C8×C157 | D4 | semidirect |
| 127. C2×D157 | #102 | semidirect |
| 145. C157 | #1893 | semidirect |
| 153. #340 | D157 | semidirect |
| 200. C2×C8 | D628 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C8×D157 | 2 |
| C2×#19097746 | 2 |
| C2×#19097693 | 2 |
| C2×#19097691 | 2 |
| #23757130 | 2 |
| #23757035 | 2 |
| #340×C157 | 2 |
| #1893 | 157 |