Finite Group DatabasebetaFinite Group Databasebeta| order | 8864 |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C1 |
No aliases for this group.
| Fitting | C16×C277 ⋊ C2 |
| Sylow | C277 ⋊ SD32 |
| subgroup | G/H | |
|---|---|---|
| center | C2 | D2216 |
| commutator | C8×C277 | C22 |
| Frattini | C8 | C2×D277 |
| Fitting | C16×C277 | C2 |
| socle | C2×C277 | D8 |
| hypercenter | C16 | D277 |
| hypocenter | C277 | SD32 |
| LCS | G ▷ C8×C277 ▷ C4×C277 ▷ C2×C277 ▷ C277 | |
| UCS | C1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 | |
26 conjugacy classes of subgroups.
Polycyclic presentation:
2^5,277|a^2=e,c^2=de,d^2=e,b^a=bc,c^a=cd,d^a=de,f^a=f^276,c^b=cd,d^b=de,f^b=f^2762219 conjugacy classes. The character table is too large to display.
| maximal subgroup of | SD32×D277, C2×#22579825, #31800433, … |
| maximal normal subgroup of | SD32×D277, C2×#22579825, #31800433, … |
| maximal quotient of | #31799804, #31799807, #31799830, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8864, 91);