Finite Group Databasebeta

C22×#11758397 #16854196

order3968
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×#11758397

Splittings

FittingC22×C4⋊C4×C31 ⋊ C2
SylowC31 ⋊ C22×#102

Subgroups

subgroupG/H
centerC24C22⋊D31
commutatorC4×C31C23×C4
FrattiniC2×C4C23×D31
FittingC22×C4⋊C4×C31C2
socleC24×C31D4
prime radicalC23×D124C2
cosocleC2×C4×C31C24
hypercenterC22×C4⋊C4D31
hypocenterC31C22×#102
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

1072 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 349 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) = 1984

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 12995);