Finite Group Databasebeta

#35205374

order20432
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

FittingQ8×C1277 ⋊ C2
SylowC1277 ⋊ SD16

Subgroups

subgroupG/H
centerC2C22⋊D1277
commutator, cosocleC4×C1277C22
FrattiniC4C2×D1277
FittingQ8×C1277C2
socleC2×C1277D4
prime radicalD5108C2
hypercenterQ8D1277
hypocenterC1277SD16
LCSG ▷ C4×C1277 ▷ C2×C1277 ▷ C1277
UCSC1 ◁ C2 ◁ C4 ◁ Q8

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10216

Polycyclic presentation:

2^4,1277|a^2=d,c^2=d,b^a=bc,c^a=cd,c^b=cd,e^b=e^1276

Conjugacy classes & character table

3197 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20432, 27);