Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
318 conjugacy classes of subgroups; only the 94 normal subgroups are shown.
This group has 318 conjugacy classes of subgroups — too many to draw. Only its 94 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2×C8 | #127 |
| commutator | C2×C42 | C22×C4 |
| Frattini, cosocle | C2×C4×C8 | C23 |
| socle | C22 | #1955 |
| prime radical | C22×D4 | M16 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C8 ◁ C2×C4×C8 ◁ G | |
| LECS | G ▷ C2×C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #13267 | C2 | semidirect |
| 4. #11997 | C2 | semidirect |
| 5. #11606 | C2 | semidirect |
| 7. #11405 | C2 | semidirect |
| 103. C2×C16 | SD16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #17902 | 2 |
| #13267 | 2 |
| #13190 | 2 |
| #11997 | 2 |
| #11606 | 2 |
| #11583 | 2 |
| #11405 | 2 |