Finite Group Databasebeta

#17984142

order4384
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC8×C137 ⋊ C4
SylowC137 ⋊ #97

Subgroups

subgroupG/H
center, FrattiniC4C2×#10587739
commutator, socleC2×C137C42
FittingC8×C137C4
prime radicalC2×D137C2×C4
cosocleC4×D137C22
hypercenterC8#10587739
hypocenterC137#97
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C4 ◁ C8

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1096

Polycyclic presentation:

2^5,137|a^2=c,b^2=d,c^2=e,b^a=be,f^b=f^100,f^d=f^136

Conjugacy classes & character table

292 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4384, 200);