Finite Group Databasebeta

D47×D55 #23780289

order10340
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD47×D55
unambiguous semidirect product(C5×D47)⋊D11
unambiguous semidirect product(C11×D47)⋊D5

Splittings

Fitting, socle, derived, HallC5×C11×C47 ⋊ C22
HallC11×C47 ⋊ C2×D5
HallC5×C47 ⋊ C2×D11
HallC5×C11 ⋊ C2×D47
SylowC47 ⋊ C2×D55
SylowC11 ⋊ D5×D47
SylowC5 ⋊ D11×D47

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C11×C47C22
LCSG ▷ C5×C11×C47
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

725 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×D47×D55, D47×D165, D55×D141, …
maximal normal subgroup ofC3×D47×D55
maximal quotient ofC3×D47×D55, D47×D165, D55×D141, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10340, 25);