Finite Group DatabasebetaFinite Group Databasebeta| order | 8896 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C16 · Schur multiplier (H2) = C1 |
No aliases for this group.
| Fitting | C32×C139 ⋊ C2 |
| Sylow | C139 ⋊ M64 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C16 | C2×D139 |
| commutator, socle | C2×C139 | C2×C16 |
| Fitting | C32×C139 | C2 |
| hypercenter | C32 | D139 |
| hypocenter | C139 | M64 |
| LCS | G ▷ C2×C139 ▷ C139 | |
| UCS | C1 ◁ C16 ◁ C32 | |
32 conjugacy classes of subgroups.
Polycyclic presentation:
2^6,139|a^2=c,c^2=d,d^2=e,e^2=f,b^a=bf,g^b=g^1382248 conjugacy classes. The character table is too large to display.
| maximal subgroup of | M64×D139, C2×#22580786, #31808697, … |
| maximal normal subgroup of | M64×D139, C2×#22580786, #31808697, … |
| maximal quotient of | #31804537, (C2×D139)⋊C32, Dic139⋊C32, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8896, 382);