Finite Group Databasebeta

C2×#21446947 #29707248

order15616
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#21446947

Splittings

FittingC22×#123×C61 ⋊ C2
SylowC61 ⋊ C2×#2022

Subgroups

subgroupG/H
centerC23#14519745
commutator, cosocleC24×C61C24
FrattiniC24C23×D61
FittingC22×#123×C61C2
socleC23×C61#120
prime radicalC2×#16840321C2
hypercenterC22×#123D61
hypocenterC61C2×#2022
LCSG ▷ C24×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C25 ◁ C22×#123

2394 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1732 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 196803);