Finite Group Databasebeta

C2×#20295967 #28379473

order13952
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#20295967
unambiguous semidirect productD109⋊#379

Splittings

FittingC25×C109 ⋊ C4
SylowC109 ⋊ C2×#379

Subgroups

subgroupG/H
centerC23C22×#89137
commutatorC22×C109C23×C4
FrattiniC22C23×#89137
FittingC25×C109C4
socleC23×C109C22×C4
prime radicalC25×D109C2
cosocleC22×D109C24
hypercenterC25#89137
hypocenterC109C2×#379
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C25

3464 conjugacy classes of subgroups; only the 354 normal subgroups are shown.

normal subgroups only

This group has 3464 conjugacy classes of subgroups — too many to draw. Only its 354 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) = 1744

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 20951);