Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Sylow | C13 ⋊ #2981 |
402 conjugacy classes of subgroups; only the 146 normal subgroups are shown.
This group has 402 conjugacy classes of subgroups — too many to draw. Only its 146 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 832 |
Polycyclic presentation:
2^7,13|a^2=f,f^2=g,b^a=be,d^a=de,h^a=h^8,c^b=ceg,d^b=dg,h^b=h^12,d^c=dg,h^d=h^12,h^f=h^1286 conjugacy classes — view the full character table.
| maximal subgroup of | #16783863, #16783864, #16783867, … |
| maximal normal subgroup of | #16783863, #16783864, #16783867, … |
| maximal quotient of | #16797517, #16797518, #16797545, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 21401);