Finite Group Databasebeta

C2×#22582902 #31824246

order17984
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22582902

Splittings

FittingC2×Q16×C281 ⋊ C2
SylowC281 ⋊ C2×#135

Subgroups

subgroupG/H
centerC22D4×D281
commutator, cosocleC4×C281C24
FrattiniC4C23×D281
FittingC2×Q16×C281C2
socleC22×C281C2×D4
hypercenterC2×Q16D281
hypocenterC281C2×#135
LCSG ▷ C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Conjugacy classes & character table

1988 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49097009, #49097014, #49097051, …
maximal normal subgroup of#49097009, #49097014, #49097051, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 1332);