Finite Group Databasebeta

D3×D857 #23779798

order10284
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD3×D857
unambiguous semidirect product(D3×C857)⋊C2
unambiguous semidirect product(C3×D857)⋊C2
unambiguous semidirect productD2571⋊C2

Splittings

Fitting, socle, derived, HallC3×C857 ⋊ C22
SylowC857 ⋊ C2×D3
SylowC3 ⋊ C2×D857

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C857C22
LCSG ▷ C3×C857
UCSC1

20 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1290 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD9×D857, C3×D3×D857, D3×D2571, …
maximal normal subgroup ofC3×D3×D857
maximal quotient ofD9×D857, C3×D3×D857, D3×D2571, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10284, 8);