Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4 |
No aliases for this group.
| Fitting | C2×C13×SD16 ⋊ C4 |
| Sylow | C13 ⋊ #1975 |
292 conjugacy classes of subgroups; only the 70 normal subgroups are shown.
This group has 292 conjugacy classes of subgroups — too many to draw. Only its 70 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=e,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^5,c^b=cg,h^b=h^8,h^c=h^12,h^f=h^1274 conjugacy classes — view the full character table.
| maximal subgroup of | D13⋊#1975, C2×#13130992, #16799205, … |
| maximal normal subgroup of | D13⋊#1975, C2×#13130992, #16799205, … |
| maximal quotient of | #16784583, #16784586, #16784587, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 20666);