Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
738 conjugacy classes of subgroups; only the 153 normal subgroups are shown.
This group has 738 conjugacy classes of subgroups — too many to draw. Only its 153 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×Q8×D157 | C2 | semidirect |
| 2. C2×#19097801 | C2 | semidirect |
| 4. #23757427 | C2 | semidirect |
| 5. #23757410 | C2 | semidirect |
| 6. #23757283 | C2 | semidirect |
| 7. #23757282 | C2 | semidirect |
| 8. #23757236 | C2 | semidirect |
| 9. C2×#137×C157 | C2 | semidirect |
| 19. C2×#14578944 | C22 | semidirect |
| 20. C2×#14578942 | C22 | semidirect |
| 28. #19097696 | C22 | semidirect |
| 29. #19097695 | C22 | semidirect |
| 34. C2×Q16×C157 | C22 | semidirect |
| 35. C2×SD16×C157 | C22 | semidirect |
| 42. C2×Dic314 | D4 | semidirect |
| 70. C2×Q8×C157 | D4 | semidirect |
| 127. C2×D157 | #137 | semidirect |
| 141. C157 | #3004 | semidirect |
| 145. C2×#137 | D157 | semidirect |
| 165. C2×Q16 | C2×D157 | semidirect |
| 167. C2×SD16 | C2×D157 | semidirect |
| 193. C2×Q8 | C22⋊D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Q8×D157 | 2 |
| C2×#19097801 | 2 |
| #23757780 | 2 |
| #23757427 | 2 |
| #23757410 | 2 |
| #23757283 | 2 |
| #23757282 | 2 |
| #23757236 | 2 |
| C2×#137×C157 | 2 |
| #3004 | 157 |