Finite Group DatabasebetaFinite Group Databasebeta| order | 10775 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C431⋊C25 |
| derived, Sylow | C431 ⋊ C25 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C5 | C431⋊C5 |
| commutator, hypocenter | C431 | C25 |
| Fitting, socle, prime radical, cosocle | C5×C431 | C5 |
| LCS | G ▷ C431 | |
| UCS | C1 ◁ C5 | |
6 conjugacy classes of subgroups.
Polycyclic presentation:
5^2,431|a^5=b,c^a=c^95455 conjugacy classes — view the full character table.
| maximal subgroup of | D431⋊C25, C2×C431⋊C25, C3×C431⋊C25 |
| maximal normal subgroup of | D431⋊C25, C2×C431⋊C25, C3×C431⋊C25 |
| maximal quotient of | C2×C431⋊C25, C3×C431⋊C25 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(10775, 1);