Finite Group DatabasebetaFinite Group Databasebeta| order | 6824 |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C2 |
| unambiguous semidirect product | C22⋊D853 |
| Fitting | C22×C853 ⋊ C2 |
| Sylow | C853 ⋊ D4 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C2 | C2×D853 |
| commutator, socle | C2×C853 | C22 |
| Fitting | C22×C853 | C2 |
| hypercenter | C22 | D853 |
| hypocenter | C853 | D4 |
| LCS | G ▷ C2×C853 ▷ C853 | |
| UCS | C1 ◁ C2 ◁ C22 | |
16 conjugacy classes of subgroups.
Polycyclic presentation:
2^3,853|b^a=bc,d^b=d^8521709 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D4×D853, C2×C22⋊D853, #28331499, … |
| maximal normal subgroup of | D4×D853, C2×C22⋊D853, #28331499, … |
| maximal quotient of | #28331477, C22⋊Dic853, #28331479, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6824, 9);