Finite Group Databasebeta

D19×C647 #37589637

order24586
automorphism?
homologyAbelianization (H1) = C2×C647 · Schur multiplier (H2) = C1

Aliases

direct productD19×C647
unambiguous semidirect productC19⋊(C2×C647)

Splittings

Fitting, socle, HallC19×C647 ⋊ C2
derived, SylowC19 ⋊ C2×C647

Subgroups

subgroupG/H
center, hypercenterC647D19
commutator, cosocle, hypocenterC19C2×C647
FrattiniC1G
Fitting, socleC19×C647C2
LCSG ▷ C19
UCSC1 ◁ C647

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12293

Conjugacy classes & character table

7117 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24586, 3);