Finite Group DatabasebetaFinite Group DatabasebetaOrder 17792.
260 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 260 conjugacy classes of subgroups — too many to draw. Only its 97 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×#17984782 | C2 | semidirect |
| 3. (C2×D139)⋊C16 | C2 | semidirect |
| 4. C2×M32×C139 | C2 | semidirect |
| 12. C2×C139⋊C16 | C22 | semidirect |
| 15. C2×C16×C139 | C22 | semidirect |
| 57. C2×D139 | M32 | semidirect |
| 66. C139 | #2112 | semidirect |
| 70. C2×M32 | D139 | semidirect |
| 82. C2×C16 | C2×D139 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C8×D139 | 2 |
| C2×#17984782 | 2 |
| (C2×D139)⋊C16 | 2 |
| C2×M32×C139 | 2 |
| #2112 | 139 |