Order 512.
629 conjugacy classes of subgroups.
The subgroup lattice has 324 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23 | D42 |
| commutator | C42 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 37. #1674 | C4 | semidirect |
| 149. #106 | Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23161 | 2 |
| #23096 | 2 |
| #22725 | 2 |
| C2×#1674 | 2 |
| #9836 | 2 |
| #9617 | 2 |
| #9561 | 2 |
| #8986 | 2 |
| #8922 | 2 |
| #8285 | 2 |
| #8203 | 2 |