Finite Group DatabasebetaFinite Group Databasebeta| order | 25664 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C16 · Schur multiplier (H2) = C4 |
| direct product | C4×#20264380 |
| Fitting | C4×C401 ⋊ C16 |
| derived, Sylow | C401 ⋊ C4×C16 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C4 | #20264380 |
| commutator, hypocenter | C401 | C4×C16 |
| Frattini | C2 | C2×#20264380 |
| Fitting | C4×C401 | C16 |
| socle | C2×C401 | C2×C16 |
| prime radical | C2×D401 | C2×C8 |
| cosocle | C2×#15692008 | C22 |
| LCS | G ▷ C401 | |
| UCS | C1 ◁ C4 | |
58 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1604 |
164 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25664, 1674);