Finite Group Databasebeta

C2×D9×C25×C41 #49146644

order36900
automorphism?
homologyAbelianization (H1) = C22×C25×C41 · Schur multiplier (H2) = C2

Aliases

direct productC2×D9×C25×C41
unambiguous semidirect productC9⋊(C22×C25×C41)
unambiguous semidirect product(C2×C9)⋊(C2×C25×C41)

Splittings

FittingC2×C9×C25×C41 ⋊ C2
derived, SylowC9 ⋊ C22×C25×C41
HallC9×C25×C41 ⋊ C22
HallC9×C41 ⋊ C22×C25
HallC9×C25 ⋊ C22×C41

Subgroups

subgroupG/H
center, hypercenterC2×C25×C41D9
commutator, hypocenterC9C22×C25×C41
FrattiniC3×C5C2×C5×D3×C41
FittingC2×C9×C25×C41C2
socleC2×C3×C5×C41C5×D3
prime radicalC2×C5×D9×C41C5
cosocleC5×C9C22×C5×C41
LCSG ▷ C9
UCSC1 ◁ C2×C25×C41

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18450

Conjugacy classes & character table

12300 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36900, 45);