Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
196 conjugacy classes of subgroups; only the 57 normal subgroups are shown.
This group has 196 conjugacy classes of subgroups — too many to draw. Only its 57 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×#17984787 | C2 | semidirect |
| 2. C2×#17984786 | C2 | semidirect |
| 3. C2×#17984785 | C2 | semidirect |
| 4. #22581331 | C2 | semidirect |
| 6. C16×Dic139 | C2 | semidirect |
| 7. C2×SD32×C139 | C2 | semidirect |
| 35. C139⋊C16 | D4 | semidirect |
| 43. C16×C139 | D4 | semidirect |
| 71. Dic139 | SD32 | semidirect |
| 76. C139 | #2248 | semidirect |
| 81. C2×SD32 | D139 | semidirect |
| 120. C16 | C22⋊D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17984787 | 2 |
| C2×#17984786 | 2 |
| C2×#17984785 | 2 |
| #22581331 | 2 |
| #22581328 | 2 |
| C16×Dic139 | 2 |
| C2×SD32×C139 | 2 |
| #2248 | 139 |