Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4 |
No aliases for this group.
| Fitting | C2×C4×C8×C13 ⋊ C2 |
| Sylow | C13 ⋊ #1970 |
384 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 384 conjugacy classes of subgroups — too many to draw. Only its 117 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,b^2=dfg,c^2=eg,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^12428 conjugacy classes — view the full character table.
| maximal subgroup of | #15749685, #15749687, #15779975, … |
| maximal normal subgroup of | #15749685, #15749687, #15779975, … |
| maximal quotient of | #15761782, #15761816, #15762080, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 5376);