Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| isoclinism | isoclinic class of D5×#1020 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C26 |
| direct product | C2×D5×#1020 |
| Fitting, socle | C25×C5 ⋊ C2×D3 |
| derived | C5×C22⋊A4 ⋊ C23 |
| Sylow | C5 ⋊ C22×#1020 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | D5×#1020 |
| commutator, cosocle, hypocenter | C5×C22⋊A4 | C23 |
| Frattini | C1 | G |
| Fitting, socle | C25×C5 | C2×D3 |
| LCS | G ▷ C5×C22⋊A4 | |
| UCS | C1 ◁ C2 | |
2854 conjugacy classes of subgroups; only the 56 normal subgroups are shown.
This group has 2854 conjugacy classes of subgroups — too many to draw. Only its 56 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 60 |
80 conjugacy classes — view the full character table.
| maximal subgroup of | D5×#11715753, D52×#1020, C2×AGL(1,𝔽5)×#1020, … |
| maximal normal subgroup of | C2×AGL(1,𝔽5)×#1020, #72242734, D5×#87524, … |
| maximal quotient of | D5×#11715753, C2×D5×#5935, D5×#87520, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 240408);