Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
348 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 348 conjugacy classes of subgroups — too many to draw. Only its 103 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×#19097702 | C2 | semidirect |
| 3. C2×#19097696 | C2 | semidirect |
| 4. C2×C8×Dic157 | C2 | semidirect |
| 5. #23757178 | C2 | semidirect |
| 11. C2×#14578942 | C4 | semidirect |
| 67. C2×Dic157 | SD16 | semidirect |
| 68. #11929434 | C22⋊C4 | semidirect |
| 112. C157 | #1968 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14578942 | 2 |
| C2×#19097702 | 2 |
| C2×#19097696 | 2 |
| C2×C8×Dic157 | 2 |
| #23757178 | 2 |
| #23757176 | 2 |
| C2×#102×C157 | 2 |
| #1968 | 157 |