Finite Group DatabasebetaFinite Group DatabasebetaOrder 28736.
258 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 258 conjugacy classes of subgroups — too many to draw. Only its 101 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. C2×Q8×D449 | C2 | semidirect |
| 3. #28385373 | C2 | semidirect |
| 4. #28385372 | C2 | semidirect |
| 5. #28385371 | C2 | semidirect |
| 6. #28385370 | C2 | semidirect |
| 7. #28385369 | C2 | semidirect |
| 8. Q16×D449 | C2 | semidirect |
| 9. SD16×D449 | C2 | semidirect |
| 10. M16×D449 | C2 | semidirect |
| 11. #137×C449 | C2 | semidirect |
| 18. C2×Dic898 | C22 | semidirect |
| 23. Q8×D449 | C22 | semidirect |
| 29. Dic1796 | C22 | semidirect |
| 30. #20297726 | C22 | semidirect |
| 31. #20297726 | C22 | semidirect |
| 32. #20297725 | C22 | semidirect |
| 33. #20297724 | C22 | semidirect |
| 34. #20297723 | C22 | semidirect |
| 35. #20297720 | C22 | semidirect |
| 36. #20297719 | C22 | semidirect |
| 39. C2×Q8×C449 | C22 | semidirect |
| 40. Q16×C449 | C22 | semidirect |
| 41. SD16×C449 | C22 | semidirect |
| 42. M16×C449 | C22 | semidirect |
| 98. D449 | #137 | direct (N × H) |
| 99. C449 | C2×#137 | semidirect |
| 108. #137 | D449 | direct (N × H) |
| 125. C2×Q8 | C2×D449 | semidirect |
| 134. Q16 | C2×D449 | semidirect |
| 138. SD16 | C2×D449 | semidirect |
| 141. M16 | C2×D449 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #41×D449 | 2 |
| C2×Q8×D449 | 2 |
| #28385373 | 2 |
| #28385372 | 2 |
| #28385371 | 2 |
| #28385370 | 2 |
| #28385369 | 2 |
| Q16×D449 | 2 |
| SD16×D449 | 2 |
| M16×D449 | 2 |
| #137×C449 | 2 |
| C2×#137 | 449 |