Order 12416.
728 conjugacy classes of subgroups; only the 135 normal subgroups are shown.
This group has 728 conjugacy classes of subgroups — too many to draw. Only its 135 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. 2−1+4×D97 | C2 | semidirect |
| 2. AGL(1,ℤ/8)×D97 | C2 | semidirect |
| 3. #124×D97 | C2 | semidirect |
| 4. #20260910 | C2 | semidirect |
| 5. #20260909 | C2 | semidirect |
| 6. #20260908 | C2 | semidirect |
| 7. #20260907 | C2 | semidirect |
| 8. #20260906 | C2 | semidirect |
| 9. #104×D97 | C2 | semidirect |
| 10. #101×D97 | C2 | semidirect |
| 11. #454×C97 | C2 | semidirect |
| 13. #15690858 | C22 | semidirect |
| 16. #15690857 | C22 | semidirect |
| 23. #15690838 | C22 | semidirect |
| 25. #15690836 | C22 | semidirect |
| 26. #15690835 | C22 | semidirect |
| 31. #15690799 | C22 | semidirect |
| 32. #15690798 | C22 | semidirect |
| 33. #15690797 | C22 | semidirect |
| 37. #15690738 | C22 | semidirect |
| 38. #15690737 | C22 | semidirect |
| 39. #15690736 | C22 | semidirect |
| 40. #15690729 | C22 | semidirect |
| 41. #15690728 | C22 | semidirect |
| 42. 2−1+4×C97 | C22 | semidirect |
| 43. AGL(1,ℤ/8)×C97 | C22 | semidirect |
| 44. #124×C97 | C22 | semidirect |
| 45. #104×C97 | C22 | semidirect |
| 46. #101×C97 | C22 | semidirect |
| 190. D97 | #454 | direct (N × H) |
| 192. C97 | C2×#454 | semidirect |
| 201. #454 | D97 | direct (N × H) |
| 209. 2−1+4 | C2×D97 | semidirect |
| 221. AGL(1,ℤ/8) | C2×D97 | semidirect |
| 229. #124 | C2×D97 | semidirect |
| 235. #104 | C2×D97 | semidirect |
| 238. #101 | C2×D97 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| 2−1+4×D97 | 2 |
| AGL(1,ℤ/8)×D97 | 2 |
| #124×D97 | 2 |
| #20260910 | 2 |
| #20260909 | 2 |
| #20260908 | 2 |
| #20260907 | 2 |
| #20260906 | 2 |
| #104×D97 | 2 |
| #101×D97 | 2 |
| #454×C97 | 2 |
| C2×#454 | 97 |