Finite Group Databasebeta

C22×C22⋊C4×#6923 #30624538

order15616
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C210×C4

Aliases

direct productC22×C22⋊C4×#6923

Splittings

FittingC22×C22⋊C4×C61 ⋊ C4
SylowC61 ⋊ C22×C4×C22⋊C4

Subgroups

subgroupG/H
centerC24C22×#6923
commutatorC2×C61C23×C42
FrattiniC22C24×#6923
FittingC22×C22⋊C4×C61C4
socleC24×C61C22×C4
prime radicalC25×D61C22
cosocleC22×D61C25
hypercenterC22×C22⋊C4#6923
hypocenterC61C22×C4×C22⋊C4
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C22⋊C4

9534 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1114093);