Finite Group DatabasebetaFinite Group DatabasebetaOrder 128.
39 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #491 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #347 | C2 | 1 | 2 | yes | maximal |
| 3 | C4⋊Q8 | C4 | 1 | 1 | yes | characteristic |
| 4 | #125 | C4 | 1 | 1 | yes | characteristic |
| 5 | M32 | — | 2 | 2 | no | — |
| 6 | #103 | — | 2 | 2 | no | — |
| 7 | #97 | C22 | 1 | 1 | yes | characteristic |
| 8 | C2×Q8 | — | 2 | 1 | no | — |
| 9 | C2×C8 | D4 | 1 | 2 | yes | — |
| 10 | C4⋊C4 | — | 2 | 1 | no | — |
| 11 | C4⋊C4 | — | 4 | 1 | no | — |
| 12 | C4⋊C4 | — | 4 | 1 | no | — |
| 13 | C42 | C2×C4 | 1 | 1 | yes | characteristic |
| 14 | C16 | — | 2 | 4 | no | — |
| 15 | Q8 | — | 4 | 2 | no | — |
| 16 | C2×C4 | — | 2 | 1 | no | — |
| 17 | C2×C4 | — | 4 | 1 | no | — |
| 18 | C2×C4 | — | 4 | 1 | no | — |
| 19 | C2×C4 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 20 | C8 | — | 2 | 2 | no | — |
| 21 | C22 | #100 | 1 | 1 | yes | characteristic |
| 22 | C4 | — | 4 | 1 | no | — |
| 23 | C4 | — | 8 | 1 | no | — |
| 24 | C4 | — | 8 | 1 | no | — |
| 25 | C4 | #104 | 1 | 2 | yes | — |
| 26 | C2 | — | 2 | 1 | no | — |
| 27 | C2 | #329 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C2 | #329 |
| commutator | C42 | C2×C4 |
| Frattini, cosocle | #97 | C22 |
| prime radical | C22 | #100 |
| LCS | G ▷ C42 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ G | |
| LECS | G ▷ #97 ▷ C2×C4 ▷ C2 ▷ C1 | |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #491 | 2 |
| #347 | 2 |