Finite Group Databasebeta

C2×D9×C25×C37 #45685776

order33300
automorphism?
homologyAbelianization (H1) = C22×C25×C37 · Schur multiplier (H2) = C2

Aliases

direct productC2×D9×C25×C37
unambiguous semidirect productC9⋊(C22×C25×C37)
unambiguous semidirect product(C2×C9)⋊(C2×C25×C37)

Splittings

FittingC2×C9×C25×C37 ⋊ C2
derived, SylowC9 ⋊ C22×C25×C37
HallC9×C25×C37 ⋊ C22
HallC9×C37 ⋊ C22×C25
HallC9×C25 ⋊ C22×C37

Subgroups

subgroupG/H
center, hypercenterC2×C25×C37D9
commutator, hypocenterC9C22×C25×C37
FrattiniC3×C5C2×C5×D3×C37
FittingC2×C9×C25×C37C2
socleC2×C3×C5×C37C5×D3
prime radicalC2×C5×D9×C37C5
cosocleC5×C9C22×C5×C37
LCSG ▷ C9
UCSC1 ◁ C2×C25×C37

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16650

Conjugacy classes & character table

11100 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33300, 49);