Finite Group Databasebeta

#22577570

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

Aliases

No aliases for this group.

Splittings

Fitting#127×C137 ⋊ C2
SylowC137 ⋊ #453

Subgroups

subgroupG/H
centerC2#17984056
commutatorC2×C4×C137C23
FrattiniC2×C4C22×D137
Fitting#127×C137C2
socleC2×C137#120
hypercenter#127D137
hypocenterC137#453
LCSG ▷ C2×C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C2×C4 ◁ #127

168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

968 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31778933, #31778935, #31782773, …
maximal normal subgroup of#31778933, #31778935, #31782773, …
maximal quotient of#31779706, #31779711, #31779733, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 716);