Finite Group Databasebeta

C19×Dic451 #46804641

order34276
automorphism?
homologyAbelianization (H1) = C4×C19 · Schur multiplier (H2) = C1

Aliases

direct productC19×Dic451
unambiguous semidirect productC11⋊(C19×Dic41)

Splittings

derived, HallC11×C41 ⋊ C4×C19
HallC11×C19×C41 ⋊ C4
HallC19×C41 ⋊ Dic11
HallC11×C19 ⋊ Dic41
SylowC41 ⋊ C19×Dic11
SylowC11 ⋊ C19×Dic41

Subgroups

subgroupG/H
center, hypercenterC2×C19D451
commutator, hypocenterC11×C41C4×C19
FrattiniC2C19×D451
Fitting, socle, prime radicalC2×C11×C19×C41C2
cosocleC2×C11×C41C2×C19
LCSG ▷ C11×C41
UCSC1 ◁ C2×C19

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 34276

Conjugacy classes & character table

8626 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34276, 6);