Finite Group DatabasebetaFinite Group DatabasebetaOrder 25408.
198 conjugacy classes of subgroups; only the 45 normal subgroups are shown.
This group has 198 conjugacy classes of subgroups — too many to draw. Only its 45 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×D4×D397 | C2 | semidirect |
| 2. C2×#20263716 | C2 | semidirect |
| 3. #27163067 | C2 | semidirect |
| 4. #27163018 | C2 | semidirect |
| 5. #27163017 | C2 | semidirect |
| 6. #27163008 | C2 | semidirect |
| 7. C2×D8×C397 | C2 | semidirect |
| 16. C2×#15691787 | C22 | semidirect |
| 17. C4⋊Dic397 | C22 | semidirect |
| 20. C2×D4×C397 | C22 | semidirect |
| 22. C2×C8×C397 | C22 | semidirect |
| 29. D1588 | D4 | semidirect |
| 42. D4×C397 | D4 | semidirect |
| 58. C2×D397 | D8 | semidirect |
| 70. C397 | #447 | semidirect |
| 74. C2×D8 | D397 | semidirect |
| 86. C2×D4 | C2×D397 | semidirect |
| 91. C2×C8 | C2×D397 | semidirect |
| 108. D4 | C22⋊D397 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D4×D397 | 2 |
| C2×#20263716 | 2 |
| #27163067 | 2 |
| #27163018 | 2 |
| #27163017 | 2 |
| #27163008 | 2 |
| C2×D8×C397 | 2 |
| #447 | 397 |