Finite Group Databasebeta

C22×#16839597 #29838128

order15616
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC22×#16839597

Splittings

FittingC22×D16×C61 ⋊ C2
SylowC61 ⋊ C22×D32

Subgroups

subgroupG/H
centerC23#14519718
commutator, cosocleC16×C61C24
FrattiniC16C23×D61
FittingC22×D16×C61C2
socleC23×C61D16
hypercenterC22×D16D61
hypocenterC61C22×D32
LCSG ▷ C16×C61 ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C22×D16

542 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 542 conjugacy classes of subgroups — too many to draw. Only its 171 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) = 7808

Conjugacy classes & character table

1396 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 327683);