Finite Group DatabasebetaFinite Group Databasebeta| order | 25408 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C16 · Schur multiplier (H2) = C22 |
| unambiguous semidirect product | C22⋊#20263706 |
| Sylow | C397 ⋊ C22⋊C16 |
66 conjugacy classes of subgroups.
| transitive degree | μt(G) = 12704 |
Polycyclic presentation:
2^6,397|a^2=d,d^2=e,e^2=f,b^a=bc,g^a=g^3966376 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25408, 329);