Finite Group Databasebeta

C19×C23×C5⋊D5 #36345804

order21850
automorphism?
homologyAbelianization (H1) = C2×C19×C23 · Schur multiplier (H2) = C5

Aliases

direct productC19×C23×C5⋊D5
unambiguous semidirect productC5⋊(D5×C19×C23)

Splittings

Fitting, socle, HallC52×C19×C23 ⋊ C2
derived, SylowC52 ⋊ C2×C19×C23
HallC52×C23 ⋊ C2×C19
HallC52×C19 ⋊ C2×C23

Subgroups

subgroupG/H
center, hypercenterC19×C23C5⋊D5
commutator, cosocle, hypocenterC52C2×C19×C23
FrattiniC1G
Fitting, socleC52×C19×C23C2
LCSG ▷ C52
UCSC1 ◁ C19×C23

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10925

Conjugacy classes & character table

6118 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21850, 17);