Finite Group Databasebeta

C2×#21462020 #30623808

order15616
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C26

Aliases

direct productC2×#21462020

Splittings

SylowC61 ⋊ C22×#346

Subgroups

subgroupG/H
centerC22×C8C2×#6923
commutatorC2×C61C22×C4×C8
FrattiniC2×C4C23×#6923
FittingC2×C4×C8×C61C4
socleC23×C61C22×C8
prime radicalC23×D61C2×C8
cosocleC2×#92418C24
hypercenterC2×C4×C8#6923
hypocenterC61C22×#346
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

942 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

1120 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1113363);