Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
164 conjugacy classes of subgroups; only the 49 normal subgroups are shown.
This group has 164 conjugacy classes of subgroups — too many to draw. Only its 49 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. C2×#19097715 | C2 | semidirect |
| 2. C2×C16×D157 | C2 | semidirect |
| 3. #23757515 | C2 | semidirect |
| 5. #23757100 | C2 | semidirect |
| 6. #23757078 | C2 | semidirect |
| 7. #357×C157 | C2 | semidirect |
| 33. #14578929 | D4 | semidirect |
| 63. C2×D157 | SD32 | semidirect |
| 75. C157 | #2217 | semidirect |
| 83. #357 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097715 | 2 |
| C2×C16×D157 | 2 |
| #23757515 | 2 |
| #23757506 | 2 |
| #23757100 | 2 |
| #23757078 | 2 |
| #357×C157 | 2 |
| #2217 | 157 |