Finite Group Databasebeta

C2×#22582873 #31823988

order17984
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22582873

Splittings

FittingC2×C42×C281 ⋊ C2
SylowC281 ⋊ C2×#126

Subgroups

subgroupG/H
centerC23C22×D281
commutator, cosocleC22×C281C24
FrattiniC22C23×D281
FittingC2×C42×C281C2
socleC23×C281C23
prime radicalC23×D281C22
hypercenterC2×C42D281
hypocenterC281C2×#126
LCSG ▷ C22×C281 ▷ C281
UCSC1 ◁ C23 ◁ C2×C42

246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Conjugacy classes & character table

4508 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49093670, #49093673, #49097851, …
maximal normal subgroup of#49093670, #49093673, #49097851, …
maximal quotient ofC2×#31823331, C2×#31823347, C2×#31823354, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 1074);