Finite Group Databasebeta

#17984032

order4384
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ SD32

Subgroups

subgroupG/H
centerC2#14555495
commutator, cosocleC8×C137C22
FrattiniC8C2×D137
Fitting, prime radicalD8×C137C2
socleC2×C137D8
hypercenterD8D137
hypocenterC137SD32
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ D8

26 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 153
transitive degreeμt(G) = 2192

Polycyclic presentation:

2^5,137|a^2=e,c^2=de,d^2=e,b^a=bc,c^a=cd,d^a=de,f^a=f^136,c^b=cd,d^b=de

Conjugacy classes & character table

487 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4384, 90);