Finite Group Databasebeta

#31823781

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

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊C4×C281 ⋊ C2
SylowC281 ⋊ #481

Subgroups

subgroupG/H
centerC22C2×C22⋊D281
commutator, cosocleC2×C4×C281C23
FrattiniC2×C4C22×D281
FittingC2×C4⋊C4×C281C2
socleC22×C281C2×D4
prime radical#22582853C2
hypercenterC2×C4⋊C4D281
hypocenterC281#481
LCSG ▷ C2×C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4⋊C4

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,g^a=g^280,e^c=ef

Conjugacy classes & character table

2819 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49094321, #49094322, #49094332, …
maximal normal subgroup of#49094321, #49094322, #49094332, …
maximal quotient of#49095393, #49095496, #49095620, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 867);