Finite Group Databasebeta

#22577193

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

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #352

Subgroups

subgroupG/H
centerC2#17984003
commutatorC23×C137C2×C4
FrattiniC2×D4C2×D137
Fitting#123×C137C2
socleC2×C137#99
hypercenter#123D137
hypocenterC137#352
LCSG ▷ C23×C137 ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #123

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

965 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#352×D137, C2×#22577193, #31782429, …
maximal normal subgroup of#352×D137, C2×#22577193, #31782429, …
maximal quotient of#31778719, #31778737, #31778789, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 339);