Finite Group DatabasebetaFinite Group Databasebeta| order | 8416 |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C1 |
No aliases for this group.
| Sylow | C263 ⋊ SD32 |
| subgroup | G/H | |
|---|---|---|
| center | C2 | #16862361 |
| commutator | C8×C263 | C22 |
| Frattini | C8 | C2×D263 |
| Fitting | D8×C263 | C2 |
| socle | C2×C263 | D8 |
| hypercenter | D8 | D263 |
| hypocenter | C263 | SD32 |
| LCS | G ▷ C8×C263 ▷ C4×C263 ▷ C2×C263 ▷ C263 | |
| UCS | C1 ◁ C2 ◁ C4 ◁ C8 ◁ D8 | |
26 conjugacy classes of subgroups.
Polycyclic presentation:
2^5,263|a^2=e,c^2=de,d^2=e,b^a=bc,c^a=cd,d^a=de,f^a=f^262,c^b=cd,d^b=de928 conjugacy classes — view the full character table.
| maximal subgroup of | SD32×D263, C2×#22554414, #30682367, … |
| maximal normal subgroup of | SD32×D263, C2×#22554414, #30682367, … |
| maximal quotient of | #30681739, #30681741, #30681765, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8416, 90);