Finite Group DatabasebetaFinite Group Databasebeta| order | 2000 |
| isoclinism | isoclinic class of D5⋊#1043 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
| direct product | C2×D5⋊#1043 |
| unambiguous semidirect product | D5⋊(C2×#1043) |
| Fitting, socle | C2×C53 ⋊ C2×C4 |
| derived, Sylow | C53 ⋊ C22×C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | D5⋊#1043 |
| commutator, hypocenter | C53 | C22×C4 |
| Frattini | C1 | G |
| Fitting, socle | C2×C53 | C2×C4 |
| prime radical | C2×D5×C5⋊D5 | C2 |
| cosocle | C5⋊(C5⋊D5) | C23 |
| LCS | G ▷ C53 | |
| UCS | C1 ◁ C2 | |
624 conjugacy classes of subgroups; only the 81 normal subgroups are shown.
This group has 624 conjugacy classes of subgroups — too many to draw. Only its 81 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 100 |
68 conjugacy classes — view the full character table.
| maximal subgroup of | C2×AGL(1,𝔽5)×#1043, C22×D5⋊#1043, #72228944, … |
| maximal normal subgroup of | C2×AGL(1,𝔽5)×#1043, C22×D5⋊#1043, #72228944, … |
| maximal quotient of | C22×D5⋊#1043, D3×D5⋊#1043, #72259565, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2000, 931);