Finite Group DatabasebetaFinite Group Databasebeta| order | 21664 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4 |
No aliases for this group.
| Fitting | C2×C4×C677 ⋊ C4 |
| Sylow | C677 ⋊ #117 |
76 conjugacy classes of subgroups.
| transitive degree | μt(G) = 5416 |
Polycyclic presentation:
2^5,677|a^2=e,c^2=d,b^a=bd,f^a=f^26,f^e=f^6761372 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(21664, 225);