Finite Group Databasebeta

#22577840

order8768
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingSD32×C137 ⋊ C2
SylowC137 ⋊ #509

Subgroups

subgroupG/H
centerC2D8×D137
commutatorC8×C137C23
FrattiniC8C22×D137
FittingSD32×C137C2
socleC2×C137C2×D8
hypercenterSD32D137
hypocenterC137#509
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ SD32

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|d^2=ef,e^2=f,b^a=bd,c^a=cf,d^a=de,e^a=ef,g^a=g^136,d^b=de,e^b=ef,g^c=g^136

Conjugacy classes & character table

764 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#509×D137, C2×#22577840, #31793922, …
maximal normal subgroup of#509×D137, C2×#22577840, #31793922, …
maximal quotient of#31782500, #31782503, #31782576, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 986);