Finite Group Databasebeta

#31823848

order17984
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC2×Q16×C281 ⋊ C2
SylowC281 ⋊ #495

Subgroups

subgroupG/H
centerC22D4×D281
commutator, cosocleC2×C4×C281C23
FrattiniC2×C4C22×D281
FittingC2×Q16×C281C2
socleC22×C281C2×D4
prime radicalC2×D2248C2
hypercenterC2×Q16D281
hypocenterC281#495
LCSG ▷ C2×C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Polycyclic presentation:

2^6,281|b^2=d,c^2=ef,d^2=f,b^a=bd,c^a=ce,d^a=df,g^a=g^280,g^b=g^280,g^c=g^280

Conjugacy classes & character table

1982 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49097360, #49097361, #49097367, …
maximal normal subgroup of#49097360, #49097361, #49097367, …
maximal quotient of#49094896, #49094897, #49094906, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 934);