Finite Group Databasebeta

D7×D587 #30656165

order16436
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD7×D587
unambiguous semidirect product(D7×C587)⋊C2
unambiguous semidirect product(C7×D587)⋊C2
unambiguous semidirect productD4109⋊C2

Splittings

Fitting, socle, derived, HallC7×C587 ⋊ C22
SylowC587 ⋊ C2×D7
SylowC7 ⋊ C2×D587

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C587C22
LCSG ▷ C7×C587
UCSC1

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4109

Conjugacy classes & character table

1475 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16436, 6);