Finite Group Databasebeta

C2×#21444035 #29601060

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

Aliases

direct productC2×#21444035

Splittings

FittingC2×C61×C64 ⋊ C2
SylowC61 ⋊ C2×SD128

Subgroups

subgroupG/H
centerC22D1952
commutator, cosocleC32×C61C23
FrattiniC32C22×D61
FittingC2×C61×C64C2
socleC22×C61D32
prime radicalC2×D1952C2
hypercenterC2×C64D61
hypocenterC61C2×SD128
LCSG ▷ C32×C61 ▷ C16×C61 ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×C32 ◁ C2×C64

134 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 51 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

3910 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 90615);