Finite Group Databasebeta

C5⋊D5×C419 #35230324

order20950
automorphism?
homologyAbelianization (H1) = C2×C419 · Schur multiplier (H2) = C5

Aliases

direct productC5⋊D5×C419
unambiguous semidirect productC5⋊(D5×C419)

Splittings

Fitting, socle, HallC52×C419 ⋊ C2
derived, SylowC52 ⋊ C2×C419

Subgroups

subgroupG/H
center, hypercenterC419C5⋊D5
commutator, cosocle, hypocenterC52C2×C419
FrattiniC1G
Fitting, socleC52×C419C2
LCSG ▷ C52
UCSC1 ◁ C419

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10475

Conjugacy classes & character table

5866 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20950, 9);