Order 21248.
290 conjugacy classes of subgroups.
The subgroup lattice has 154 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C4×C8×C83 | C23 |
| commutator | C22 | C2×C4×C8×C83 |
| Frattini, cosocle | C4×C8 | C23×C83 |
| socle | C22×C83 | C2×C4×C8 |
| prime radical | C23×C83 | C4×C8 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C4×C8×C83 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C83×#1312 | C2 | semidirect |
| 4. C83×#1311 | C2 | semidirect |
| 72. #11411 | C83 | direct (N × H) |
| 79. #1312 | C2×C83 | semidirect |
| 80. #1311 | C2×C83 | semidirect |
| 81. C83 | #11411 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C83×#2162 | 2 |
| C2×C82×C83 | 2 |
| C83×#1312 | 2 |
| C83×#1311 | 2 |
| #11411 | 83 |