Finite Group DatabasebetaFinite Group DatabasebetaOrder 25216.
500 conjugacy classes of subgroups; only the 141 normal subgroups are shown.
This group has 500 conjugacy classes of subgroups — too many to draw. Only its 141 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. C2×#20263356 | C2 | semidirect |
| 2. C2×#20263313 | C2 | semidirect |
| 3. #41×Dic197 | C2 | semidirect |
| 4. #27161299 | C2 | semidirect |
| 5. #27161292 | C2 | semidirect |
| 6. #27161102 | C2 | semidirect |
| 7. #27161089 | C2 | semidirect |
| 8. #27161084 | C2 | semidirect |
| 12. C2×#15691348 | C22 | semidirect |
| 13. C2×#15691346 | C22 | semidirect |
| 18. Q8×Dic197 | C22 | semidirect |
| 20. D4×Dic197 | C22 | semidirect |
| 26. #20263255 | C22 | semidirect |
| 27. #20263251 | C22 | semidirect |
| 125. C197 | #3040 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#20263356 | 2 |
| C2×#20263313 | 2 |
| #41×Dic197 | 2 |
| #27161299 | 2 |
| #27161292 | 2 |
| #27161102 | 2 |
| #27161089 | 2 |
| #27161084 | 2 |
| C2×AGL(1,ℤ/8)×C197 | 2 |
| #3040 | 197 |