Finite Group Databasebeta

C2×#26012308 #36368330

order22144
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#26012308

Splittings

FittingC2×#131×C173 ⋊ C2
SylowC173 ⋊ C2×#578

Subgroups

subgroupG/H
centerC22C22×D692
commutator, cosocleC4×C173C25
FrattiniC4C24×D173
FittingC2×#131×C173C2
socleC22×C173C22×D4
hypercenterC2×#131D173
hypocenterC173C2×#578
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

1408 conjugacy classes of subgroups; only the 549 normal subgroups are shown.

normal subgroups only

This group has 1408 conjugacy classes of subgroups — too many to draw. Only its 549 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) = 11072

Conjugacy classes & character table

3484 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 19277);