Finite Group Databasebeta

C2×#29506406 #44501180

order30656
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#29506406

Splittings

FittingC2×D8×C479 ⋊ C2
SylowC479 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22D4×D479
commutator, cosocleC4×C479C24
FrattiniC4C23×D479
FittingC2×D8×C479C2
socleC22×C479C2×D4
hypercenterC2×D8D479
hypocenterC479C2×AGL(1,ℤ/8)
LCSG ▷ C4×C479 ▷ C2×C479 ▷ C479
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

298 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 103 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) = 7664

Conjugacy classes & character table

3368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30656, 1334);