Finite Group Databasebeta

C22×#87902 #13107880

order1600
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29×C5

Aliases

direct productC22×#87902

Splittings

FittingC22×C52×D4 ⋊ C2
SylowC52 ⋊ C22×#41

Subgroups

subgroupG/H
centerC23C22×C5⋊D5
commutator, cosocleC2×C52C25
FrattiniC2C24×C5⋊D5
FittingC22×C52×D4C2
socleC23×C52C23
hypercenterC22×D4C5⋊D5
hypocenterC52C22×#41
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C23 ◁ C22×D4

3560 conjugacy classes of subgroups; only the 931 normal subgroups are shown.

normal subgroups only

This group has 3560 conjugacy classes of subgroups — too many to draw. Only its 931 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) = 800

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 10232);