Finite Group DatabasebetaFinite Group Databasebeta| order | 8864 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22×C4 |
No aliases for this group.
| Fitting | C2×D4×C277 ⋊ C2 |
| Sylow | C277 ⋊ #127 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×D277 |
| commutator, socle | C22×C277 | C23 |
| Fitting | C2×D4×C277 | C2 |
| hypercenter | C2×D4 | D277 |
| hypocenter | C277 | #127 |
| LCS | G ▷ C22×C277 ▷ C277 | |
| UCS | C1 ◁ C22 ◁ C2×D4 | |
108 conjugacy classes of subgroups.
Polycyclic presentation:
2^5,277|b^2=d,c^2=e,b^a=bd,c^a=ce,f^c=f^2761394 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #31799794, #31800168, #31800170, … |
| maximal normal subgroup of | #31799794, #31800168, #31800170, … |
| maximal quotient of | #31799871, #31799902, #31799903, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8864, 142);