Order 512.
1592 conjugacy classes of subgroups.
The subgroup lattice has 380 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C8 | C22×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C42 | C25 |
| socle | C22 | C22×C4×D4 |
| prime radical | C24 | C4×D4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C8 ◁ C22×C4×C8 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #17977 | C2 | semidirect |
| 4. #17958 | C2 | semidirect |
| 5. #17931 | C2 | semidirect |
| 6. #17903 | C2 | semidirect |
| 35. #1591 | C22 | semidirect |
| 36. #1584 | C22 | semidirect |
| 37. C8×Q16 | C22 | semidirect |
| 145. C22×C8 | Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #60943 | 2 |
| C2×#2960 | 2 |
| #17977 | 2 |
| #17958 | 2 |
| #17931 | 2 |
| #17903 | 2 |
| #17814 | 2 |
| #17486 | 2 |
| C2×#1450 | 2 |