Finite Group Databasebeta

C22×#16840036 #30547399

order15616
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#16840036

Splittings

FittingC22×#101×C61 ⋊ C2
SylowC61 ⋊ C22×#473

Subgroups

subgroupG/H
centerC23#14519750
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×#101×C61C2
socleC23×C61#121
prime radicalC22×#11758222C22
hypercenterC22×#101D61
hypocenterC61C22×#473
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#101

2630 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

1384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1036954);