Order 20096.
332 conjugacy classes of subgroups; only the 68 normal subgroups are shown.
This group has 332 conjugacy classes of subgroups — too many to draw. Only its 68 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. D157⋊#131 | C2 | semidirect |
| 2. #23758264 | C2 | semidirect |
| 3. C2×#19097833 | C2 | semidirect |
| 4. D157⋊#100 | C2 | semidirect |
| 5. #23758152 | C2 | semidirect |
| 6. #23758148 | C2 | semidirect |
| 24. #19097799 | C4 | semidirect |
| 26. #19097797 | C4 | semidirect |
| 27. #19097796 | C4 | semidirect |
| 32. AGL(1,ℤ/8)×C157 | C4 | semidirect |
| 156. C157 | #1907 | semidirect |
| 172. AGL(1,ℤ/8) | #10597845 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D157⋊#131 | 2 |
| #23758264 | 2 |
| C2×#19097833 | 2 |
| D157⋊#100 | 2 |
| #23758152 | 2 |
| #23758148 | 2 |
| AGL(1,ℤ/8)×D157 | 2 |
| #1907 | 157 |