Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
588 conjugacy classes of subgroups; only the 277 normal subgroups are shown.
This group has 588 conjugacy classes of subgroups — too many to draw. Only its 277 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 |
|---|---|---|
| 9. #19097771 | C4 | direct (N × H) |
| 41. C42×C157 | Q8 | semidirect |
| 70. C4×C157 | C4×Q8 | semidirect |
| 71. C4×C157 | C4⋊Q8 | semidirect |
| 79. C157 | C4×C4⋊Q8 | semidirect |
| 121. C42 | Dic314 | semidirect |
| 152. C4 | C4×Dic314 | semidirect |
| 153. C4 | #19097771 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097771 | 2 |
| C2×C4×Dic314 | 2 |
| #23757179 | 2 |
| #23757171 | 2 |
| #23757143 | 2 |
| C4×C4⋊Dic157 | 2 |
| C43×C157 | 2 |
| C4×C4⋊Q8 | 157 |