Order 640.
382 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 382 conjugacy classes of subgroups — too many to draw. Only its 69 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×C5×#99 | C2 | semidirect |
| 3. #65509 | C2 | semidirect |
| 4. #65247 | C2 | semidirect |
| 5. C2×#3938 | C2 | semidirect |
| 6. #65239 | C2 | semidirect |
| 7. #64747 | C2 | semidirect |
| 61. C5×C22⋊C4 | D4 | semidirect |
| 77. C2×#99 | D5 | semidirect |
| 237. C22⋊C4 | C22⋊D5 | semidirect |
| 304. C5 | #2044 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #66138 | 2 |
| C2×C5×#99 | 2 |
| #65509 | 2 |
| #65247 | 2 |
| C2×#3938 | 2 |
| #65239 | 2 |
| #64747 | 2 |
| #2044 | 5 |