Finite Group DatabasebetaFinite Group DatabasebetaOrder 1600.
608 conjugacy classes of subgroups; only the 144 normal subgroups are shown.
This group has 608 conjugacy classes of subgroups — too many to draw. Only its 144 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×D52 |
| commutator, socle, cosocle | C22×C52 | C24 |
| Fitting | C2×C52×Q8 | C22 |
| prime radical | C2×C5×#713 | C2 |
| hypercenter | C2×Q8 | D52 |
| hypocenter | C52 | #536 |
| LCS | G ▷ C22×C52 ▷ C52 | |
| UCS | C1 ◁ C22 ◁ C2×Q8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×D5×Dic10 | C2 | semidirect |
| 3. #11717264 | C2 | semidirect |
| 4. C5×#4090 | C2 | semidirect |
| 5. #11717002 | C2 | semidirect |
| 6. #11716981 | C2 | semidirect |
| 7. #11716979 | C2 | semidirect |
| 8. #11716973 | C2 | semidirect |
| 9. #11716969 | C2 | semidirect |
| 58. #4090 | D5 | semidirect |
| 178. C52 | #536 | semidirect |
| 256. C5 | #66058 | semidirect |
| 257. C5 | #66159 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×#713 | 2 |
| C2×D5×Dic10 | 2 |
| #11717264 | 2 |
| C5×#4090 | 2 |
| #11717002 | 2 |
| #11716981 | 2 |
| #11716979 | 2 |
| #11716973 | 2 |
| #11716969 | 2 |
| #66159 | 5 |
| #66058 | 5 |