Finite Group Databasebeta

#17984157

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

Aliases

No aliases for this group.

Splittings

FittingC8×C137 ⋊ C4
SylowC137 ⋊ #107

Subgroups

subgroupG/H
centerC2C4⋊#10587739
commutatorC4×C137C2×C4
FrattiniC4C2×#10587739
FittingC8×C137C4
socleC2×C137C4⋊C4
prime radicalC2×D137D4
cosocleC4×D137C22
hypercenterC8#10587739
hypocenterC137#107
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C4 ◁ C8

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1096

Polycyclic presentation:

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

Conjugacy classes & character table

286 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4384, 215);