Finite Group DatabasebetaFinite Group Databasebeta| order | 16884 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C9 · Schur multiplier (H2) = C2 |
| direct product | C22×#16862451 |
| derived, Hall | C7×C67 ⋊ C22×C9 |
| Hall | C22×C7×C67 ⋊ C9 |
| Hall | C22×C67 ⋊ C7⋊C9 |
| Sylow | C67 ⋊ C22×C7⋊C9 |
| Hall | C22×C7 ⋊ C67⋊C9 |
| Sylow | C7 ⋊ C22×C67⋊C9 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C22×C3 | #13064104 |
| commutator, hypocenter | C7×C67 | C22×C9 |
| Frattini | C3 | C22×#13064104 |
| Fitting, socle, prime radical | C22×C3×C7×C67 | C3 |
| cosocle | C3×C7×C67 | C22×C3 |
| LCS | G ▷ C7×C67 | |
| UCS | C1 ◁ C22×C3 | |
60 conjugacy classes of subgroups.
| transitive degree | μt(G) = 16884 |
1908 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16884, 51);