Finite Group Databasebeta

C89×D145 #38788813

order25810
automorphism?
homologyAbelianization (H1) = C2×C89 · Schur multiplier (H2) = C1

Aliases

direct productC89×D145
unambiguous semidirect productC5⋊(D29×C89)
unambiguous semidirect productC29⋊(D5×C89)

Splittings

Fitting, socle, HallC5×C29×C89 ⋊ C2
derived, HallC5×C29 ⋊ C2×C89
HallC29×C89 ⋊ D5
HallC5×C89 ⋊ D29
SylowC29 ⋊ D5×C89
SylowC5 ⋊ D29×C89

Subgroups

subgroupG/H
center, hypercenterC89D145
commutator, cosocle, hypocenterC5×C29C2×C89
FrattiniC1G
Fitting, socleC5×C29×C89C2
LCSG ▷ C5×C29
UCSC1 ◁ C89

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12905

Conjugacy classes & character table

6586 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25810, 7);