Finite Group DatabasebetaFinite Group Databasebeta| order | 6976 |
| automorphism | ? |
| homology | Abelianization (H1) = C42 · Schur multiplier (H2) = C2×C4 |
No aliases for this group.
| Fitting | C42×C109 ⋊ C4 |
| Sylow | C109 ⋊ H(3,ℤ/4) |
| subgroup | G/H | |
|---|---|---|
| center | C4 | C4×#89137 |
| commutator | C4×C109 | C42 |
| Frattini | C2×C4 | C2×#89137 |
| Fitting | C42×C109 | C4 |
| socle | C2×C109 | #95 |
| hypercenter | C42 | #89137 |
| hypocenter | C109 | H(3,ℤ/4) |
| LCS | G ▷ C4×C109 ▷ C109 | |
| UCS | C1 ◁ C4 ◁ C42 | |
94 conjugacy classes of subgroups.
Polycyclic presentation:
2^6,109|a^2=d,b^2=e,c^2=f,b^a=bc,e^a=ef,g^a=g^33,d^b=df,g^d=g^108454 conjugacy classes — view the full character table.
| maximal subgroup of | C2×#20295893, #28378702, #28378753, … |
| maximal normal subgroup of | C2×#20295893, #28378702, #28378753, … |
| maximal quotient of | #28377855, #28377856, #28377857, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6976, 1416);