Finite Group Databasebeta

C5×D3445 #46828018

order34450
automorphism?
homologyAbelianization (H1) = C2×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×D3445
unambiguous semidirect productC5⋊(C5×D689)
unambiguous semidirect productC13⋊(C5×D265)
unambiguous semidirect productC53⋊(C5×D65)

Splittings

Fitting, socle, HallC52×C13×C53 ⋊ C2
derivedC5×C13×C53 ⋊ C2×C5
HallC52×C53 ⋊ D13
HallC13×C53 ⋊ C5×D5
HallC52×C13 ⋊ D53
SylowC53 ⋊ C5×D65
SylowC52 ⋊ D689
SylowC13 ⋊ C5×D265

Subgroups

subgroupG/H
center, hypercenterC5D3445
commutator, cosocle, hypocenterC5×C13×C53C2×C5
FrattiniC1G
Fitting, socleC52×C13×C53C2
LCSG ▷ C5×C13×C53
UCSC1 ◁ C5

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6890

Conjugacy classes & character table

8620 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34450, 26);