Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C13×#123 ⋊ C4 |
| Sylow | C13 ⋊ #1913 |
380 conjugacy classes of subgroups; only the 66 normal subgroups are shown.
This group has 380 conjugacy classes of subgroups — too many to draw. Only its 66 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 208 |
Polycyclic presentation:
2^7,13|a^2=f,b^2=df,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^5,d^b=dg,e^b=eg,f^b=fg,h^b=h^8,d^c=dg,f^c=fg,h^f=h^1271 conjugacy classes — view the full character table.
| maximal subgroup of | #16789891, #16789892, #16789895, … |
| maximal normal subgroup of | #16789891, #16789892, #16789895, … |
| maximal quotient of | #16783201, #16783202, #16783203, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 20560);