Finite Group Databasebeta

C2×#26011972 #36366758

order22144
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#26011972

Splittings

FittingC22×C4⋊C4×C173 ⋊ C2
SylowC173 ⋊ C2×#520

Subgroups

subgroupG/H
centerC23C23×D173
commutatorC2×C173C24×C4
FrattiniC22C24×D173
FittingC22×C4⋊C4×C173C2
socleC23×C173C24
prime radicalC22×#14583826C2
cosocleC22×C173C25
hypercenterC22×C4⋊C4D173
hypocenterC173C2×#520
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C23 ◁ C22×C4⋊C4

1640 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11072

Conjugacy classes & character table

3508 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 17705);