Finite Group DatabasebetaFinite Group Databasebeta| order | 8864 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4 |
No aliases for this group.
| Fitting | C42×C277 ⋊ C2 |
| Sylow | C277 ⋊ #117 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×D277 |
| commutator | C2×C277 | C22×C4 |
| Frattini | C22 | C22×D277 |
| Fitting | C42×C277 | C2 |
| socle | C22×C277 | C23 |
| hypercenter | C42 | D277 |
| hypocenter | C277 | #117 |
| LCS | G ▷ C2×C277 ▷ C277 | |
| UCS | C1 ◁ C2×C4 ◁ C42 | |
76 conjugacy classes of subgroups.
Polycyclic presentation:
2^5,277|a^2=e,c^2=d,b^a=bd,f^b=f^2762228 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #31799956, #31799959, #31800017, … |
| maximal normal subgroup of | #31799956, #31799959, #31800017, … |
| maximal quotient of | #31799848, C4×#17984540, C4×#17984542, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8864, 103);