Finite Group DatabasebetaFinite Group Databasebeta| order | 2000 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C5 · Schur multiplier (H2) = C23 |
| direct product | C5×D5×C22⋊D5 |
| Fitting | C22×C53 ⋊ C22 |
| Sylow | C53 ⋊ C2×D4 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C5 | C2×D52 |
| commutator, cosocle | C2×C52 | C23×C5 |
| Frattini | C2 | C2×C5×D52 |
| Fitting | C22×C53 | C22 |
| socle | C2×C53 | C23 |
| hypercenter | C22×C5 | D52 |
| hypocenter | C52 | C2×C5×D4 |
| LCS | G ▷ C2×C52 ▷ C52 | |
| UCS | C1 ◁ C2×C5 ◁ C22×C5 | |
384 conjugacy classes of subgroups; only the 72 normal subgroups are shown.
This group has 384 conjugacy classes of subgroups — too many to draw. Only its 72 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 40 |
260 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D5×#87886, C5×AGL(1,𝔽5)×C22⋊D5, #72259432 |
| maximal normal subgroup of | D5×#87886, C5×AGL(1,𝔽5)×C22⋊D5, #72259432 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2000, 823);