Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
392 conjugacy classes of subgroups; only the 125 normal subgroups are shown.
This group has 392 conjugacy classes of subgroups — too many to draw. Only its 125 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. Q8×Dic314 | C2 | semidirect |
| 3. #23757619 | C2 | semidirect |
| 4. #23757618 | C2 | semidirect |
| 5. #23757564 | C2 | semidirect |
| 6. #23757561 | C2 | semidirect |
| 7. #23757471 | C2 | semidirect |
| 8. #23757397 | C2 | semidirect |
| 9. SD16×Dic157 | C2 | semidirect |
| 10. C4×#14578941 | C2 | semidirect |
| 11. #460×C157 | C2 | semidirect |
| 77. Dic314 | SD16 | semidirect |
| 92. Q8×C157 | #41 | semidirect |
| 125. C157 | #3362 | semidirect |
| 134. #460 | D157 | semidirect |
| 206. Q8 | #14578953 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q8×Dic314 | 2 |
| #23757943 | 2 |
| #23757619 | 2 |
| #23757618 | 2 |
| #23757564 | 2 |
| #23757561 | 2 |
| #23757471 | 2 |
| #23757397 | 2 |
| SD16×Dic157 | 2 |
| C4×#14578941 | 2 |
| #460×C157 | 2 |
| #3362 | 157 |