Finite Group Databasebeta

C22×#11758488 #16860442

order3968
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#11758488

Splittings

FittingC22×D8×C31 ⋊ C2
SylowC31 ⋊ C22×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC23D4×D31
commutator, cosocleC4×C31C25
FrattiniC4C24×D31
FittingC22×D8×C31C2
socleC23×C31C2×D4
hypercenterC22×D8D31
hypocenterC31C22×AGL(1,ℤ/8)
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

1720 conjugacy classes of subgroups; only the 525 normal subgroups are shown.

normal subgroups only

This group has 1720 conjugacy classes of subgroups — too many to draw. Only its 525 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) = 992

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 19241);