Finite Group Databasebeta

#31823779

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

Aliases

No aliases for this group.

Splittings

SylowC281 ⋊ #481

Subgroups

subgroupG/H
centerC22C2×C22⋊D281
commutator, cosocleC2×C4×C281C23
FrattiniC2×C4C22×D281
Fitting, prime radical#121×C281C2
socleC22×C281C2×D4
hypercenter#121D281
hypocenterC281#481
LCSG ▷ C2×C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C22×C4 ◁ #121

114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Polycyclic presentation:

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

Conjugacy classes & character table

1979 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49094323, #49094324, #49094334, …
maximal normal subgroup of#49094323, #49094324, #49094334, …
maximal quotient of#49095391, #49095495, #49095621, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 865);