Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
620 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 620 conjugacy classes of subgroups — too many to draw. Only its 101 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. C2×#17984770 | C2 | semidirect |
| 3. #22580955 | C2 | semidirect |
| 4. #22580954 | C2 | semidirect |
| 5. C2×#17984758 | C2 | semidirect |
| 6. #22580855 | C2 | semidirect |
| 7. C2×#104×C139 | C2 | semidirect |
| 11. #17984888 | C4 | semidirect |
| 19. C2×#14555769 | C22 | semidirect |
| 20. C2×C4⋊Dic139 | C22 | semidirect |
| 29. C2×M16×C139 | C22 | semidirect |
| 30. C2×C42×C139 | C22 | semidirect |
| 93. Dic278 | C22⋊C4 | semidirect |
| 100. D556 | C22⋊C4 | semidirect |
| 114. Q8×C139 | C22⋊C4 | semidirect |
| 118. D4×C139 | C22⋊C4 | semidirect |
| 165. C139 | #1792 | semidirect |
| 169. C2×#104 | D139 | semidirect |
| 187. C2×M16 | C2×D139 | semidirect |
| 190. C2×C42 | C2×D139 | semidirect |
| 263. Q8 | (C2×D139)⋊C4 | semidirect |
| 277. D4 | (C2×D139)⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984888 | 2 |
| C2×#17984770 | 2 |
| #22580955 | 2 |
| #22580954 | 2 |
| C2×#17984758 | 2 |
| #22580855 | 2 |
| C2×#104×C139 | 2 |
| #1792 | 139 |