Finite Group Databasebeta

C2×#21461664 #30614906

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#21461664

Splittings

SylowC61 ⋊ C2×#1791

Subgroups

subgroupG/H
centerC22#16840703
commutatorC23×C61C23×C4
FrattiniC23C23×#6923
FittingC2×H(5,𝔽2)×C61C4
socleC22×C61#379
prime radicalC2×#16840597C2
cosocleC22×Dic61C24
hypercenterC2×H(5,𝔽2)#6923
hypocenterC61C2×#1791
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C24 ◁ C2×H(5,𝔽2)

3662 conjugacy classes of subgroups; only the 360 normal subgroups are shown.

normal subgroups only

This group has 3662 conjugacy classes of subgroups — too many to draw. Only its 360 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1104461);