Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
816 conjugacy classes of subgroups; only the 229 normal subgroups are shown.
This group has 816 conjugacy classes of subgroups — too many to draw. Only its 229 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. C22×#14555768 | C2 | semidirect |
| 3. C2×C4⋊C4×D139 | C2 | semidirect |
| 4. #22580951 | C2 | direct (N × H) |
| 5. C2×#17984767 | C2 | semidirect |
| 6. C2×#17984765 | C2 | semidirect |
| 7. C2×#17984763 | C2 | semidirect |
| 8. C2×#102×C139 | C2 | semidirect |
| 11. C2×#14555784 | C4 | semidirect |
| 19. C2×#14555768 | C22 | semidirect |
| 24. C4⋊C4×D139 | C22 | semidirect |
| 25. #17984767 | C22 | semidirect |
| 26. #17984765 | C22 | semidirect |
| 27. #17984763 | C22 | semidirect |
| 31. #102×C139 | C22 | semidirect |
| 35. #14555784 | C2×C4 | semidirect |
| 38. C2×Dic278 | C2×C4 | semidirect |
| 62. C2×D4×C139 | C2×C4 | semidirect |
| 76. Dic278 | C22×C4 | semidirect |
| 97. D4×C139 | C22×C4 | semidirect |
| 125. C2×C139 | #417 | semidirect |
| 130. C139 | C2×#417 | semidirect |
| 139. C2×#102 | D139 | semidirect |
| 162. #102 | C2×D139 | semidirect |
| 176. C2×D4 | C4×D139 | semidirect |
| 216. D4 | C2×C4×D139 | semidirect |
| 257. C2 | #22580951 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14555784 | 2 |
| C22×#14555768 | 2 |
| C2×C4⋊C4×D139 | 2 |
| #22580951 | 2 |
| C2×#17984767 | 2 |
| C2×#17984765 | 2 |
| C2×#17984763 | 2 |
| C2×#102×C139 | 2 |
| C2×#417 | 139 |