Finite Group DatabasebetaFinite Group Databasebeta| order | 10900 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C5 · Schur multiplier (H2) = C1 |
| direct product | C5×Dic545 |
| derived | C5×C109 ⋊ C4×C5 |
| Hall | C52×C109 ⋊ C4 |
| Sylow | C109 ⋊ C5×Dic5 |
| Sylow | C52 ⋊ Dic109 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C5 | D545 |
| commutator, hypocenter | C5×C109 | C4×C5 |
| Frattini | C2 | C5×D545 |
| Fitting, socle, prime radical | C2×C52×C109 | C2 |
| cosocle | C2×C5×C109 | C2×C5 |
| LCS | G ▷ C5×C109 | |
| UCS | C1 ◁ C2×C5 | |
32 conjugacy classes of subgroups.
2740 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C5×Dic545⋊C3, #45658224, C5×Dic1635, … |
| maximal normal subgroup of | C5×Dic545⋊C3, C3×C5×Dic545 |
| maximal quotient of | C5×Dic1635, C3×C5×Dic545 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(10900, 19);