Finite Group Databasebeta

#22578488

order8768
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC23×C137 ⋊ C8
SylowC137 ⋊ #323

Subgroups

subgroupG/H
centerC2C22⋊#11764049
commutatorC22×C137C2×C8
FrattiniC22C2×#11764049
FittingC23×C137C8
socleC2×C137C22⋊C8
hypercenterC23#11764049
hypocenterC137#323
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C22 ◁ C23

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=d,d^2=f,b^a=bc,c^a=ce,g^a=g^127,d^b=de,g^d=g^100,g^f=g^136

Conjugacy classes & character table

158 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31797814, #31797815, #31797827, …
maximal normal subgroup of#31797814, #31797815, #31797827, …
maximal quotient of#31797788, #31797790, #31797798, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1634);