Finite Group DatabasebetaFinite Group Databasebeta| order | 16448 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4 |
No aliases for this group.
| Fitting | C2×D4×C257 ⋊ C4 |
| Sylow | C257 ⋊ #410 |
158 conjugacy classes of subgroups.
| transitive degree | μt(G) = 4112 |
Polycyclic presentation:
2^6,257|a^2=e,c^2=f,b^a=bd,d^a=df,g^a=g^241,e^b=ef,g^c=g^256,g^e=g^256662 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16448, 1529);