Order 512.
4634 conjugacy classes of subgroups.
The subgroup lattice has 324 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C2×C22⋊C4 |
| commutator | C23 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| prime radical | C25 | C22×C4 |
| LCS | G ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C2×#1997 | C2 | direct (N × H) |
| 28. #1997 | C22 | direct (N × H) |
| 43. C22×M16 | Q8 | semidirect |
| 125. C2×M16 | C2×Q8 | semidirect |
| 226. M16 | C22×Q8 | semidirect |
| 300. C22 | #1997 | direct (N × H) |
| 319. C2 | C2×#1997 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4⋊Q8 | 2 |
| C22×#423 | 2 |
| C22×C4×M16 | 2 |
| C2×#1997 | 2 |
| C22×#343 | 2 |