Finite Group DatabasebetaFinite Group Databasebeta| order | 1664 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| Fitting | C13×#532 ⋊ C2 |
| Sylow | C13 ⋊ D4×#41 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C23×D13 |
| commutator, socle, cosocle | C22×C13 | C25 |
| Frattini | C22 | C24×D13 |
| Fitting | C13×#532 | C2 |
| hypercenter | #532 | D13 |
| hypocenter | C13 | D4×#41 |
| LCS | G ▷ C22×C13 ▷ C13 | |
| UCS | C1 ◁ C2×C4 ◁ #532 | |
1648 conjugacy classes of subgroups.
| transitive degree | μt(G) = 416 |
Polycyclic presentation:
2^7,13|e^2=f,b^a=bf,c^a=cg,d^b=df,h^c=h^12,h^d=h^12218 conjugacy classes — view the full character table.
| maximal subgroup of | #15754938, #15754942, #15829777, … |
| maximal normal subgroup of | #15754938, #15754942, #15829777, … |
| maximal quotient of | #16022120, #16022230, #16022320, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1664, 17996);