Finite Group Databasebeta

#22577186

order8768
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC2×C16×C137 ⋊ C2
SylowC137 ⋊ #350

Subgroups

subgroupG/H
centerC8D548
commutatorC4×C137C2×C8
FrattiniC2×C8C2×D137
FittingC2×C16×C137C2
socleC2×C137C22⋊C8
hypercenterC2×C16D137
hypocenterC137#350
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C8 ◁ C2×C8 ◁ C2×C16

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=d,c^2=f,d^2=e,e^2=f,b^a=bc,c^b=cf,d^b=df,g^b=g^136

Conjugacy classes & character table

2204 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#350×D137, C2×#22577186, #31782415, …
maximal normal subgroup of#350×D137, C2×#22577186, #31782415, …
maximal quotient of#31778714, #31778730, #31778745, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 332);