Finite Group Databasebeta

#31823899

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

Aliases

No aliases for this group.

Splittings

FittingC2×D8×C281 ⋊ C2
SylowC281 ⋊ #509

Subgroups

subgroupG/H
centerC2C2×#17985123
commutator, cosocleC8×C281C23
FrattiniC8C22×D281
FittingC2×D8×C281C2
socleC2×C281C2×D8
hypercenterC2×D8D281
hypocenterC281#509
LCSG ▷ C8×C281 ▷ C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4496

Polycyclic presentation:

2^6,281|d^2=ef,e^2=f,b^a=bd,c^a=cf,d^a=de,e^a=ef,g^a=g^280,d^b=de,e^b=ef

Conjugacy classes & character table

1976 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49097199, #49097204, #49097247, …
maximal normal subgroup of#49097199, #49097204, #49097247, …
maximal quotient of#49097013, #49097019, #49097089, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 985);