Finite Group Databasebeta

C2×#21461621 #30614260

order15616
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#21461621

Splittings

FittingC2×C4×C8×C61 ⋊ C4
SylowC61 ⋊ C2×#1772

Subgroups

subgroupG/H
centerC2×C8C4⋊#6923
commutatorC4×C61C22×C42
FrattiniC2×C4C23×#6923
FittingC2×C4×C8×C61C4
socleC22×C61C4×C4⋊C4
prime radicalC23×D61#41
cosocleC2×C4×D61C24
hypercenterC2×C4×C8#6923
hypocenterC61C2×#1772
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×C4×C8

1102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Conjugacy classes & character table

1072 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1103815);