Finite Group DatabasebetaFinite Group Databasebeta| order | 2000 |
| isoclinism | isoclinic class of D5 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C52 · Schur multiplier (H2) = C23×C5 |
| direct product | C22×C52×Dic5 |
| derived | C5 ⋊ C22×C4×C52 |
| Sylow | C53 ⋊ C22×C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C23×C52 | D5 |
| commutator, hypocenter | C5 | C22×C4×C52 |
| Frattini | C2 | C22×C52×D5 |
| Fitting, socle, prime radical | C23×C53 | C2 |
| cosocle | C2×C5 | C23×C52 |
| LCS | G ▷ C5 | |
| UCS | C1 ◁ C23×C52 | |
816 conjugacy classes of subgroups.
| transitive degree | μt(G) = 400 |
800 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2000, 870);