Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
410 conjugacy classes of subgroups; only the 106 normal subgroups are shown.
This group has 410 conjugacy classes of subgroups — too many to draw. Only its 106 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C79 | #120 |
| commutator, Frattini, cosocle | C2×C42 | C23×C79 |
| LCS | G ▷ C2×C42 ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C79 ◁ C2×C42×C79 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 117. #7817 | C79 | direct (N × H) |
| 128. C79 | #7817 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C79×#2734 | 2 |
| C79×#2096 | 2 |
| C79×#2084 | 2 |
| C79×#1272 | 2 |
| C79×#1271 | 2 |
| #7817 | 79 |