Finite Group Databasebeta

C2×D5×C1637 #45658649

order32740
automorphism?
homologyAbelianization (H1) = C22×C1637 · Schur multiplier (H2) = C2

Aliases

direct productC2×D5×C1637
unambiguous semidirect productC5⋊(C22×C1637)
unambiguous semidirect product(C2×C5)⋊(C2×C1637)

Splittings

Fitting, socleC2×C5×C1637 ⋊ C2
derived, SylowC5 ⋊ C22×C1637
HallC5×C1637 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C1637D5
commutator, cosocle, hypocenterC5C22×C1637
FrattiniC1G
Fitting, socleC2×C5×C1637C2
LCSG ▷ C5
UCSC1 ◁ C2×C1637

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16370

Conjugacy classes & character table

13096 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32740, 14);