Finite Group Databasebeta

C2×#11716385 #13098510

order1600
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11716385

Splittings

SylowC25 ⋊ C2×#104

Subgroups

subgroupG/H
centerC2×C4C22⋊D25
commutatorC4×C25C22×C4
FrattiniC2×C4×C5C22×D5
FittingC2×#41×C25C2
socleC22×C5C22⋊Dic5
prime radicalC2×C5×#41D5
cosocleC2×C4×C25C23
hypercenterC2×#41D25
hypocenterC25C2×#104
LCSG ▷ C4×C25 ▷ C2×C25 ▷ C25
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#41

255 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 255 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 400

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 862);