Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
218 conjugacy classes of subgroups; only the 86 normal subgroups are shown.
This group has 218 conjugacy classes of subgroups — too many to draw. Only its 86 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C22×C5 | #459 |
| commutator, Frattini, cosocle | C4×C8 | C23×C5 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C5 ◁ C42×C5 ◁ C5×C82 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. #12446 | C5 | direct (N × H) |
| 45. C5×Q16 | Q16 | semidirect |
| 118. Q16 | C5×Q16 | semidirect |
| 152. C5 | #12446 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#2225 | 2 |
| C5×#1713 | 2 |
| C5×C8×Q16 | 2 |
| C5×#1370 | 2 |
| C5×#1364 | 2 |
| #12446 | 5 |