Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
486 conjugacy classes of subgroups; only the 148 normal subgroups are shown.
This group has 486 conjugacy classes of subgroups — too many to draw. Only its 148 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C2×#459 |
| commutator, Frattini, cosocle | C4×C8 | C24 |
| prime radical | #3147 | C22 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ #1450 ◁ G | |
| LECS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#2225 | C2 | semidirect |
| 4. #17856 | C2 | semidirect |
| 5. #12423 | C2 | semidirect |
| 6. #12417 | C2 | semidirect |
| 7. #11997 | C2 | semidirect |
| 8. #11940 | C2 | semidirect |
| 105. C2×Q16 | SD16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2225 | 2 |
| #33581 | 2 |
| #19655 | 2 |
| #17856 | 2 |
| #12423 | 2 |
| #12417 | 2 |
| #11997 | 2 |
| #11940 | 2 |
| #11929 | 2 |