Finite Group DatabasebetaFinite Group Databasebeta| order | 2880 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C32 · Schur multiplier (H2) = C23×C3 |
| direct product | C2×D5×A42 |
| Fitting, socle | C25×C5 ⋊ C2×C32 |
| derived | C24×C5 ⋊ C22×C32 |
| Hall | C25×D5 ⋊ C32 |
| Sylow | C5 ⋊ C22×A42 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | D5×A42 |
| commutator, cosocle, hypocenter | C24×C5 | C22×C32 |
| Frattini | C1 | G |
| Fitting, socle | C25×C5 | C2×C32 |
| LCS | G ▷ C24×C5 | |
| UCS | C1 ◁ C2 | |
1150 conjugacy classes of subgroups; only the 77 normal subgroups are shown.
This group has 1150 conjugacy classes of subgroups — too many to draw. Only its 77 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 15 |
| transitive degree | μt(G) = 90 |
A minimal faithful permutation representation — 2 generators on 15 points:
(2,3)(4,5)(8,11)(9,10)(12,15,13);(1,2,4,5,3)(6,7)(9,11,10)(13,15,14)128 conjugacy classes — view the full character table.
| maximal subgroup of | C2×A42×AGL(1,𝔽5), C2×D5×A4⋊S4, C2×#72224624, … |
| maximal normal subgroup of | C2×A42×AGL(1,𝔽5), C2×D5×A4⋊S4, C2×#72224624, … |
| maximal quotient of | D52×A42, C22×D5×A42, C2×D5×Ω+(4,𝔽3), … |
Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:
gap> G := Group((2,3)(4,5)(8,11)(9,10)(12,15,13), (1,2,4,5,3)(6,7)(9,11,10)(13,15,14));