Finite Group DatabasebetaFinite Group Databasebeta| order | 25408 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C8 · Schur multiplier (H2) = C22 |
| unambiguous semidirect product | D4⋊#15691794 |
| Sylow | C397 ⋊ D4⋊C8 |
82 conjugacy classes of subgroups.
| transitive degree | μt(G) = 12704 |
Polycyclic presentation:
2^6,397|a^2=d,c^2=e,d^2=f,b^a=bc,c^a=ce,g^a=g^334,c^b=ce,g^d=g^3961018 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25408, 1396);