Order 512.
1018 conjugacy classes of subgroups.
The subgroup lattice has 351 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#121 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | C22×#41 | C23 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#1951 | C2 | semidirect |
| 3. C2×#1846 | C2 | semidirect |
| 6. #11355 | C2 | semidirect |
| 7. #11331 | C2 | semidirect |
| 9. #10864 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23733 | 2 |
| C2×#1951 | 2 |
| C2×#1846 | 2 |
| C2×#1815 | 2 |
| #20383 | 2 |
| #11355 | 2 |
| #11331 | 2 |
| #11107 | 2 |
| #10864 | 2 |