Order 512.
1622 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C24 | C22×D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C4×C4⋊C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #28829 | C2 | semidirect |
| 5. #28809 | C2 | semidirect |
| 6. #28791 | C2 | semidirect |
| 61. C2×C4⋊C8 | Q8 | semidirect |
| 64. C2×C4×C8 | Q8 | semidirect |
| 237. C2×C4 | #498 | semidirect |
| 252. C8 | #544 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #35167 | 2 |
| #33207 | 2 |
| #30293 | 2 |
| #28829 | 2 |
| #28809 | 2 |
| #28791 | 2 |
| #21959 | 2 |
| #20816 | 2 |
| C2×C8×C4⋊C4 | 2 |