Finite Group Databasebeta

#22578418

order8768
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #430

Subgroups

subgroupG/H
centerC2C2×C4⋊#10587739
commutatorC4×C137C22×C4
FrattiniC4C22×#10587739
FittingM16×C137C4
socleC2×C137C2×C4⋊C4
hypercenterM16#10587739
hypocenterC137#430
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=e,b^2=d,d^2=f,e^2=f,b^a=bd,d^a=df,g^a=g^100,c^b=cf,g^e=g^136

Conjugacy classes & character table

362 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31796746, #31796747, #31796750, …
maximal normal subgroup of#31796746, #31796747, #31796750, …
maximal quotient of#31796340, #31796341, #31796342, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1564);