Finite Group DatabasebetaFinite Group Databasebeta| order | 33620 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C5 · Schur multiplier (H2) = C1 |
No aliases for this group.
| derived, Sylow | C412 ⋊ C4×C5 |
| Hall | #22554263 ⋊ C4 |
| Hall | C41×Dic41 ⋊ C5 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | #30681145 |
| commutator, hypocenter | C412 | C4×C5 |
| Fitting, socle, cosocle | C2×C412 | C2×C5 |
| prime radical | C2×#22554263 | C2 |
| LCS | G ▷ C412 | |
| UCS | C1 ◁ C2 | |
32 conjugacy classes of subgroups.
| transitive degree | μt(G) = 820 |
Polycyclic presentation:
2,5,41^2,2|a^2=e,d^a=d^40,c^b=c^10,d^b=d^37380 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(33620, 31);