Finite Group DatabasebetaFinite Group Databasebeta| order | 20996 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C181 · Schur multiplier (H2) = C1 |
| direct product | Dic29×C181 |
| derived, Sylow | C29 ⋊ C4×C181 |
| Hall | C29×C181 ⋊ C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C181 | D29 |
| commutator, hypocenter | C29 | C4×C181 |
| Frattini | C2 | D29×C181 |
| Fitting, socle, prime radical | C2×C29×C181 | C2 |
| cosocle | C2×C29 | C2×C181 |
| LCS | G ▷ C29 | |
| UCS | C1 ◁ C2×C181 | |
12 conjugacy classes of subgroups.
| transitive degree | μt(G) = 20996 |
5792 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20996, 2);