Finite Group Databasebeta

C2×#21460969 #30608477

order15616
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#21460969
unambiguous semidirect productD61⋊#1416

Splittings

FittingC2×Q32×C61 ⋊ C4
SylowC61 ⋊ C2×#1416

Subgroups

subgroupG/H
centerC22#16840674
commutatorC16×C61C22×C4
FrattiniC16C22×#6923
FittingC2×Q32×C61C4
socleC22×C61#357
prime radicalC22×D61D16
cosocleC16×D61C23
hypercenterC2×Q32#6923
hypocenterC61C2×#1416
LCSG ▷ C16×C61 ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×Q32

302 conjugacy classes of subgroups; only the 88 normal subgroups are shown.

normal subgroups only

This group has 302 conjugacy classes of subgroups — too many to draw. Only its 88 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1098032);