Finite Group Databasebeta

C7×C19×D83 #36348262

order22078
automorphism?
homologyAbelianization (H1) = C2×C7×C19 · Schur multiplier (H2) = C1

Aliases

direct productC7×C19×D83
unambiguous semidirect productC83⋊(C2×C7×C19)

Splittings

Fitting, socle, HallC7×C19×C83 ⋊ C2
derived, SylowC83 ⋊ C2×C7×C19
HallC19×C83 ⋊ C2×C7
HallC7×C83 ⋊ C2×C19

Subgroups

subgroupG/H
center, hypercenterC7×C19D83
commutator, cosocle, hypocenterC83C2×C7×C19
FrattiniC1G
Fitting, socleC7×C19×C83C2
LCSG ▷ C83
UCSC1 ◁ C7×C19

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11039

Conjugacy classes & character table

5719 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22078, 2);