Finite Group Databasebeta

#31823584

order17984
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#108×C281 ⋊ C2
SylowC281 ⋊ #444

Subgroups

subgroupG/H
centerC4D4×D281
commutatorC4×C281C22×C4
FrattiniC2×C4C22×D281
Fitting#108×C281C2
socleC2×C281C4×D4
prime radical#22582901C2
cosocleC2×C4×C281C23
hypercenter#108D281
hypocenterC281#444
LCSG ▷ C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C4 ◁ C2×C4 ◁ #108

104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4496

Polycyclic presentation:

2^6,281|a^2=e,c^2=e,d^2=f,e^2=f,b^a=bd,c^a=cf,d^a=df,d^b=df,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#49097193, #49097197, #49097200, …
maximal normal subgroup of#49097193, #49097197, #49097200, …
maximal quotient of#49094114, #49094121, #49094126, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 670);