Finite Group Databasebeta

C2×#21449816 #29847534

order15616
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#21449816

Splittings

FittingC2×C61×#393 ⋊ C2
SylowC61 ⋊ C2×#2463

Subgroups

subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#393C2
socleC24×C61C24
prime radicalC2×#16839671C2
hypercenterC2×#393D61
hypocenterC61C2×#2463
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C2×#393

3958 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

1396 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 337089);