Order 4384.
50 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×#11764049 | C2 | 1 | 2 | yes | maximal, complemented |
| 2 | C22×#10587739 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | #11764049 | — | 2 | 2 | no | — |
| 4 | C2×#10587739 | — | 2 | 2 | no | — |
| 5 | C2×#10587739 | C4 | 1 | 1 | yes | characteristic |
| 6 | C2×#10587739 | C22 | 1 | 1 | yes | characteristic |
| 7 | C22×D137 | C4 | 1 | 1 | yes | characteristic |
| 8 | C22×C137 | C8 | 1 | 1 | yes | characteristic, complemented |
| 9 | C2×D137 | — | 2 | 1 | no | — |
| 10 | C2×D137 | — | 2 | 1 | no | — |
| 11 | C2×D137 | C8 | 1 | 1 | yes | characteristic, complemented |
| 12 | C2×D137 | C2×C4 | 1 | 1 | yes | characteristic |
| 13 | #10587739 | — | 2 | 1 | no | — |
| 14 | #10587739 | D4 | 1 | 2 | yes | — |
| 15 | C2×C137 | — | 2 | 1 | no | — |
| 16 | C2×C137 | C2×C8 | 1 | 1 | yes | characteristic |
| 17 | D137 | — | 2 | 1 | no | — |
| 18 | D137 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 19 | D137 | M16 | 1 | 1 | yes | characteristic |
| 20 | C137 | C22⋊C8 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 21 | C22⋊C8 | — | 137 | 1 | no | maximal, Sylow |
| 22 | C22×C4 | — | 137 | 1 | no | — |
| 23 | C2×C8 | — | 137 | 2 | no | — |
| 24 | C23 | — | 137 | 1 | no | — |
| 25 | C2×C4 | — | 274 | 2 | no | — |
| 26 | C2×C4 | — | 137 | 1 | no | — |
| 27 | C2×C4 | — | 137 | 1 | no | — |
| 28 | C8 | — | 274 | 2 | no | — |
| 29 | C22 | — | 274 | 1 | no | — |
| 30 | C22 | — | 274 | 1 | no | — |
| 31 | C22 | — | 137 | 1 | no | — |
| 32 | C22 | — | 137 | 1 | no | — |
| 33 | C22 | #11764049 | 1 | 1 | yes | characteristic, complemented |
| 34 | C4 | — | 274 | 1 | no | — |
| 35 | C4 | — | 137 | 2 | no | — |
| 36 | C2 | — | 2 | 1 | no | — |
| 37 | C2 | — | 274 | 1 | no | — |
| 38 | C2 | — | 137 | 1 | no | — |
| 39 | C2 | — | 137 | 1 | no | — |
| 40 | C2 | C2×#11764049 | 1 | 1 | yes | characteristic |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#11764049 | C2 | semidirect |
| 8. C22×C137 | C8 | semidirect |
| 11. C2×D137 | C8 | semidirect |
| 20. C137 | C22⋊C8 | semidirect |
| 33. C22 | #11764049 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11764049 | 2 |
| C22×#10587739 | 2 |
| C22⋊C8 | 137 |