Order 18688.
870 conjugacy classes of subgroups.
The subgroup lattice has 178 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4×C73 | C2×D4 |
| commutator | C4 | C43×C73 |
| Frattini, cosocle | C23×C4 | C23×C73 |
| socle | C23×C73 | C2×C4⋊C4 |
| prime radical | C24×C73 | C2×Q8 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4×C73 ◁ C22×C42×C73 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. #341×C73 | C4 | semidirect |
| 84. #10705 | C73 | direct (N × H) |
| 92. C73 | #10705 | direct (N × H) |
| 102. #341 | C4×C73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×M16×C73 | 2 |
| C22×#97×C73 | 2 |
| C2×#341×C73 | 2 |
| #10705 | 73 |