Finite Group Databasebeta

Dic19×C211 #30630973

order16036
isoclinismisoclinic class of D19
automorphism?
homologyAbelianization (H1) = C4×C211 · Schur multiplier (H2) = C1

Aliases

direct productDic19×C211
unambiguous semidirect productC19⋊(C4×C211)

Splittings

derived, SylowC19 ⋊ C4×C211
HallC19×C211 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C211D19
commutator, hypocenterC19C4×C211
FrattiniC2D19×C211
Fitting, socle, prime radicalC2×C19×C211C2
cosocleC2×C19C2×C211
LCSG ▷ C19
UCSC1 ◁ C2×C211

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16036

Conjugacy classes & character table

4642 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16036, 2);