Finite Group Databasebeta

#22578321

order8768
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #361

Subgroups

subgroupG/H
centerC2#17984150
commutatorC8×C137C2×C4
FrattiniC8C2×#10587739
FittingD8×C137C4
socleC2×C137#102
hypercenterD8#10587739
hypocenterC137#361
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ D8

62 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=d,c^2=e,d^2=f,e^2=f,b^a=bc,c^a=ce,e^a=ef,g^a=g^100,c^b=cef,d^b=df,e^b=ef,g^d=g^136

Conjugacy classes & character table

254 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#22578321, D137⋊#361, #31797116, …
maximal normal subgroup ofC2×#22578321, D137⋊#361, #31797116, …
maximal quotient of#31795747, #31795748, #31795779, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1467);