Finite Group Databasebeta

#31823733

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

Aliases

No aliases for this group.

Splittings

Fitting#131×C281 ⋊ C2
SylowC281 ⋊ #472

Subgroups

subgroupG/H
centerC2#22582853
commutator, cosocleC2×C4×C281C23
FrattiniC2×C4C22×D281
Fitting#131×C281C2
socleC2×C281#121
hypercenter#131D281
hypocenterC281#472
LCSG ▷ C2×C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C2 ◁ C2×C4 ◁ #131

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4496

Polycyclic presentation:

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

Conjugacy classes & character table

2816 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49097260, #49097262, #49097267, …
maximal normal subgroup of#49097260, #49097262, #49097267, …
maximal quotient of#49094658, #49094663, #49094702, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 819);