Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
396 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 396 conjugacy classes of subgroups — too many to draw. Only its 87 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. #23757296 | C2 | semidirect |
| 3. C2×#19097688 | C2 | semidirect |
| 4. C2×#19097687 | C2 | semidirect |
| 5. C2×#19097687 | C2 | semidirect |
| 6. M16×Dic157 | C2 | semidirect |
| 7. C2×#100×C157 | C2 | semidirect |
| 40. #14578938 | D4 | semidirect |
| 57. M16×C157 | D4 | semidirect |
| 109. Dic157 | #100 | semidirect |
| 116. C157 | #1965 | semidirect |
| 123. C2×#100 | D157 | semidirect |
| 169. M16 | C22⋊D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097767 | 2 |
| #23757296 | 2 |
| C2×#19097688 | 2 |
| C2×#19097687 | 2 |
| M16×Dic157 | 2 |
| C2×#100×C157 | 2 |
| #1965 | 157 |