Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
1128 conjugacy classes of subgroups; only the 238 normal subgroups are shown.
This group has 1128 conjugacy classes of subgroups — too many to draw. Only its 238 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C73 | C22×D4 |
| commutator, Frattini, cosocle | C22×C4 | C24×C73 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C73 ◁ C43×C73 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C73×#2867 | C2 | semidirect |
| 2. C73×#2860 | C2 | semidirect |
| 3. C73×#2041 | C2 | semidirect |
| 4. C73×#2011 | C2 | semidirect |
| 5. C73×#1839 | C2 | semidirect |
| 59. C42×C73 | D8 | semidirect |
| 96. #32796 | C73 | direct (N × H) |
| 102. #2867 | C2×C73 | semidirect |
| 103. #2860 | C2×C73 | semidirect |
| 104. #2041 | C2×C73 | semidirect |
| 105. #2011 | C2×C73 | semidirect |
| 106. #1839 | C2×C73 | semidirect |
| 107. C73 | #32796 | direct (N × H) |
| 161. C42 | D8×C73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C73×#2867 | 2 |
| C73×#2860 | 2 |
| C73×#2041 | 2 |
| C73×#2011 | 2 |
| C73×#1839 | 2 |
| #32796 | 73 |