Order 15616.
1830 conjugacy classes of subgroups.
The subgroup lattice has 312 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C61 | C22×D4 |
| commutator, Frattini, cosocle | C2×C4 | C25×C61 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C61 ◁ C2×C4×Q8×C61 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C61×#3363 | C2 | direct (N × H) |
| 80. C2×Q8×C61 | Q16 | semidirect |
| 118. Q8×C61 | C2×Q16 | semidirect |
| 138. C2×#3363 | C61 | direct (N × H) |
| 154. #3363 | C2×C61 | direct (N × H) |
| 160. C2×C61 | #3363 | direct (N × H) |
| 189. C61 | C2×#3363 | direct (N × H) |
| 236. C2×Q8 | Q16×C61 | semidirect |
| 274. Q8 | C2×Q16×C61 | semidirect |
| 307. C2 | C61×#3363 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q82×C61 | 2 |
| C2×C61×#557 | 2 |
| C61×#3363 | 2 |
| C2×C61×#487 | 2 |
| C2×C61×#477 | 2 |
| C2×C61×#462 | 2 |
| C2×C8×Q8×C61 | 2 |
| C2×C4×Q16×C61 | 2 |
| C2×#3363 | 61 |