Finite Group Databasebeta

D19×C617 #37552948

order23446
automorphism?
homologyAbelianization (H1) = C2×C617 · Schur multiplier (H2) = C1

Aliases

direct productD19×C617
unambiguous semidirect productC19⋊(C2×C617)

Splittings

Fitting, socle, HallC19×C617 ⋊ C2
derived, SylowC19 ⋊ C2×C617

Subgroups

subgroupG/H
center, hypercenterC617D19
commutator, cosocle, hypocenterC19C2×C617
FrattiniC1G
Fitting, socleC19×C617C2
LCSG ▷ C19
UCSC1 ◁ C617

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11723

Conjugacy classes & character table

6787 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23446, 1);