Order 2000.
288 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C2 | #11758754 |
| commutator, Fitting, cosocle | C4×C53 | C22 |
| Frattini, hypercenter | C4 | D5×C5⋊D5 |
| socle, prime radical | C2×C53 | D4 |
| hypocenter | C53 | Q16 |
| LCS | G ▷ C4×C53 ▷ C2×C53 ▷ C53 | |
| UCS | C1 ◁ C2 ◁ C4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. C53 | Q16 | semidirect |
| 39. C52 | Dic20 | semidirect |
| 40. C52 | #689 | semidirect |
| 57. C5 | #87776 | semidirect |
| 58. C5 | #87802 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #11758769 | 2 |
| C5×#6045 | 2 |
| C52×#168 | 2 |
| #87802 | 5 |
| #87776 | 5 |