Finite Group Databasebeta

C2×#21461056 #30609899

order15616
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC2×#21461056

Splittings

SylowC61 ⋊ C2×#1459

Subgroups

subgroupG/H
centerC22×C4C22⋊#6923
commutatorC22×C61C23×C8
FrattiniC23C23×#6923
FittingC22×C42×C61C4
socleC23×C61C2×C22⋊C4
prime radicalC23×D244C4
cosocleC22×Dic61C24
hypercenterC22×C42#6923
hypocenterC61C2×#1459
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×C42

1826 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1048 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1099454);