Finite Group Databasebeta

C2×#21460912 #30606293

order15616
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#21460912

Splittings

FittingC2×#99×C61 ⋊ C4
SylowC61 ⋊ C2×#1393

Subgroups

subgroupG/H
centerC22#16840639
commutatorC2×C4×C61C2×C42
FrattiniC2×D4C22×#6923
FittingC2×#99×C61C4
socleC22×C61#342
prime radicalC22×D4×D61C22
cosocleC2×D4×D61C23
hypercenterC2×#99#6923
hypocenterC61C2×#1393
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#99

1154 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 976

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1095848);