Order 512.
1819 conjugacy classes of subgroups.
The subgroup lattice has 649 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23 | C23×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C42×Q8 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 21. #3390 | C4 | semidirect |
| 146. #441 | Q8 | semidirect |
| 463. Q16 | C4×Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3390 | 2 |
| C4×#557 | 2 |
| #23168 | 2 |
| #23159 | 2 |
| #22977 | 2 |
| #22976 | 2 |
| #22967 | 2 |
| #22730 | 2 |
| #22685 | 2 |
| #22679 | 2 |
| #22527 | 2 |
| #21731 | 2 |
| #21728 | 2 |
| #21618 | 2 |
| #21616 | 2 |
| #20520 | 2 |
| C4×#441 | 2 |