Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C2×C13×Q16 ⋊ C4 |
| Sylow | C13 ⋊ #1905 |
310 conjugacy classes of subgroups; only the 66 normal subgroups are shown.
This group has 310 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) = 416 |
Polycyclic presentation:
2^7,13|a^2=f,b^2=df,c^2=g,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^8,e^b=eg,h^b=h^8,d^c=dg,e^c=eg,f^c=fg,h^f=h^1271 conjugacy classes — view the full character table.
| maximal subgroup of | C2×#13130871, D13⋊#1905, #16798667, … |
| maximal normal subgroup of | C2×#13130871, D13⋊#1905, #16798667, … |
| maximal quotient of | #16783123, #16783124, #16783133, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 20545);