Finite Group Databasebeta

C2×#26011250 #36353268

order22144
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productC2×#26011250

Splittings

SylowC173 ⋊ C2×#339

Subgroups

subgroupG/H
centerC22×C4C22⋊D173
commutatorC4×C173C2×C42
FrattiniC22×C4C22×D173
FittingC2×#117×C173C2
socleC23×C173C22⋊C4
prime radicalC24×C173D4
cosocleC22×C4×C173C23
hypercenterC2×#117D173
hypocenterC173C2×#339
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#117

488 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5536

Conjugacy classes & character table

3496 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 4215);