Finite Group DatabasebetaFinite Group Databasebeta| order | 8416 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Fitting | #41×C263 ⋊ C2 |
| Sylow | C263 ⋊ AGL(1,ℤ/8) |
| subgroup | G/H | |
|---|---|---|
| center | C2 | C2×C22⋊D263 |
| commutator | C4×C263 | C23 |
| Frattini | C4 | C22×D263 |
| Fitting | #41×C263 | C2 |
| socle | C2×C263 | C2×D4 |
| hypercenter | #41 | D263 |
| hypocenter | C263 | AGL(1,ℤ/8) |
| LCS | G ▷ C4×C263 ▷ C2×C263 ▷ C263 | |
| UCS | C1 ◁ C2 ◁ C2×C4 ◁ #41 | |
68 conjugacy classes of subgroups.
Polycyclic presentation:
2^5,263|d^2=e,b^a=bd,c^a=ce,d^a=de,d^b=de,f^b=f^2621321 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #30682106, #30682107, #30682111, … |
| maximal normal subgroup of | #30682106, #30682107, #30682111, … |
| maximal quotient of | #30681939, #30681942, #30681981, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8416, 171);