Finite Group Databasebeta

D17×D239 #30634214

order16252
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD17×D239
unambiguous semidirect product(D17×C239)⋊C2
unambiguous semidirect product(C17×D239)⋊C2
unambiguous semidirect productD4063⋊C2

Splittings

Fitting, socle, derived, HallC17×C239 ⋊ C22
SylowC239 ⋊ C2×D17
SylowC17 ⋊ C2×D239

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC17×C239C22
LCSG ▷ C17×C239
UCSC1

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4063

Conjugacy classes & character table

1210 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16252, 12);