Finite Group Databasebeta

C2×#21448134 #29838148

order15616
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#21448134

Splittings

FittingC2×C61×M64 ⋊ C2
SylowC61 ⋊ C2×#2263

Subgroups

subgroupG/H
centerC22C2×D976
commutator, cosocleC16×C61C24
FrattiniC16C23×D61
FittingC2×C61×M64C2
socleC22×C61C2×D16
hypercenterC2×M64D61
hypocenterC61C2×#2263
LCSG ▷ C16×C61 ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C2×M64

502 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 502 conjugacy classes of subgroups — too many to draw. Only its 155 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

2452 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 327703);