Finite Group Databasebeta

C2×#11716683 #13102978

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

Aliases

direct productC2×#11716683

Splittings

SylowC52 ⋊ C2×#103

Subgroups

subgroupG/H
centerC23C4⋊(C5⋊D5)
commutatorC4×C52C22×C4
FrattiniC2×C4C22×C5⋊D5
FittingC22×C52×C8C2
socle, prime radicalC23×C52D4
cosocleC2×C4×C52C23
hypercenterC22×C8C5⋊D5
hypocenterC52C2×#103
LCSG ▷ C4×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

648 conjugacy classes of subgroups; only the 259 normal subgroups are shown.

normal subgroups only

This group has 648 conjugacy classes of subgroups — too many to draw. Only its 259 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) = 1600

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 5330);