Finite Group Databasebeta

D45×C349 #44536106

order31410
automorphism?
homologyAbelianization (H1) = C2×C349 · Schur multiplier (H2) = C1

Aliases

direct productD45×C349
unambiguous semidirect productC5⋊(D9×C349)
unambiguous semidirect productC9⋊(D5×C349)

Splittings

Fitting, HallC5×C9×C349 ⋊ C2
derived, HallC5×C9 ⋊ C2×C349
HallC9×C349 ⋊ D5
HallC5×C349 ⋊ D9
SylowC9 ⋊ D5×C349
SylowC5 ⋊ D9×C349

Subgroups

subgroupG/H
center, hypercenterC349D45
commutator, cosocle, hypocenterC5×C9C2×C349
FrattiniC3D15×C349
FittingC5×C9×C349C2
socleC3×C5×C349D3
LCSG ▷ C5×C9
UCSC1 ◁ C349

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15705

Conjugacy classes & character table

8376 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31410, 8);