Finite Group Databasebeta

#17984074

order4384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC22⋊C4×C137 ⋊ C2
SylowC137 ⋊ #124

Subgroups

subgroupG/H
center, FrattiniC22C22×D137
commutator, socle, cosocleC22×C137C23
FittingC22⋊C4×C137C2
prime radicalC2×C22⋊D137C2
hypercenterC22⋊C4D137
hypocenterC137#124
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22⋊C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2192

Polycyclic presentation:

2^5,137|b^2=e,c^2=d,b^a=bd,c^a=ce,f^c=f^136

Conjugacy classes & character table

694 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4384, 132);