Finite Group Databasebeta

C2×#22582824 #31823888

order17984
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22582824

Splittings

FittingC2×C16×C281 ⋊ C2
SylowC281 ⋊ C2×SD32

Subgroups

subgroupG/H
centerC22D2248
commutator, cosocleC8×C281C23
FrattiniC8C22×D281
FittingC2×C16×C281C2
socleC22×C281D8
prime radicalC2×D2248C2
hypercenterC2×C16D281
hypocenterC281C2×SD32
LCSG ▷ C8×C281 ▷ C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Conjugacy classes & character table

4502 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49097154, C4×#22582824, #49097166, …
maximal normal subgroup of#49097154, C4×#22582824, #49097166, …
maximal quotient ofC2×#31823265, C2×#31823268, C2×#31823291, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 974);