Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
172 conjugacy classes of subgroups; only the 57 normal subgroups are shown.
This group has 172 conjugacy classes of subgroups — too many to draw. Only its 57 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. #23757559 | C2 | semidirect |
| 4. C8×Dic314 | C2 | semidirect |
| 5. #23757018 | C2 | semidirect |
| 7. #334×C157 | C2 | semidirect |
| 46. Dic314 | SD16 | semidirect |
| 62. C8×C157 | SD16 | semidirect |
| 79. C157 | #1666 | semidirect |
| 85. #334 | D157 | semidirect |
| 142. C8 | #14578943 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23757646 | 2 |
| #23757559 | 2 |
| #23757474 | 2 |
| C8×Dic314 | 2 |
| #23757018 | 2 |
| #23757016 | 2 |
| #334×C157 | 2 |
| #1666 | 157 |