Finite Group Databasebeta

C2×#26012242 #36367694

order22144
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#26012242

Splittings

FittingC2×C22⋊Q8×C173 ⋊ C2
SylowC173 ⋊ C2×#563

Subgroups

subgroupG/H
centerC23C23×D173
commutator, cosocleC22×C173C25
FrattiniC22C24×D173
FittingC2×C22⋊Q8×C173C2
socleC23×C173C24
prime radicalC22×C22⋊D173C22
hypercenterC2×C22⋊Q8D173
hypocenterC173C2×#563
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

1024 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11072

Conjugacy classes & character table

2446 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 18641);