Finite Group Databasebeta

C22×#16840707 #30624564

order15616
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC22×#16840707
unambiguous semidirect productD61⋊(C2×#383)

Splittings

FittingC22×C42×C61 ⋊ C4
SylowC61 ⋊ C22×#383

Subgroups

subgroupG/H
centerC24C22×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC22×C42×C61C4
socleC24×C61C22×C4
prime radicalC24×D61C23
cosocleC22×D61C25
hypercenterC22×C42#6923
hypocenterC61C22×#383
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C42

3678 conjugacy classes of subgroups; only the 1168 normal subgroups are shown.

normal subgroups only

This group has 3678 conjugacy classes of subgroups — too many to draw. Only its 1168 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

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, 1114119);