Finite Group Databasebeta

#101×C5⋊D5 #13102613

order1600
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C5

Aliases

direct product#101×C5⋊D5

Splittings

FittingC52×#101 ⋊ C2
SylowC52 ⋊ C2×#101

Subgroups

subgroupG/H
centerC2C22⋊C4×C5⋊D5
commutatorC22×C52C22×C4
FrattiniC2×C4C22×C5⋊D5
FittingC52×#101C2
socleC2×C52C2×C22⋊C4
prime radicalC22×C5⋊D5C2×C4
cosocleC2×C4×C52C23
hypercenter#101C5⋊D5
hypocenterC52C2×#101
LCSG ▷ C22×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C2 ◁ C2×C4 ◁ #101

584 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 584 conjugacy classes of subgroups — too many to draw. Only its 125 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

154 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 4965);