Order 512.
664 conjugacy classes of subgroups.
The subgroup lattice has 496 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | #386 |
| commutator | C22×C4 | C2×C42 |
| Frattini, cosocle | C22×C42 | C23 |
| prime radical | C24 | C4×D4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C22×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 29. #1292 | C4 | semidirect |
| 30. #1283 | C4 | semidirect |
| 278. M16 | #106 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#1948 | 2 |
| C4⋊C4×M16 | 2 |
| #10857 | 2 |
| #8043 | 2 |
| C2×#1292 | 2 |
| C2×#1283 | 2 |
| #7901 | 2 |