Finite Group Databasebeta

C2×#26011253 #36353276

order22144
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#26011253

Splittings

SylowC173 ⋊ C2×#340

Subgroups

subgroupG/H
centerC24C22⋊D173
commutatorC4×C173C2×C42
FrattiniC22×C4C22×D173
FittingC22×C4⋊C4×C173C2
socle, prime radicalC24×C173D4
cosocleC22×C4×C173C23
hypercenterC22×C4⋊C4D173
hypocenterC173C2×#340
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

512 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22144

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, 4223);