Finite Group Databasebeta

#22578258

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

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #329

Subgroups

subgroupG/H
centerC22C22⋊#10587739
commutatorC2×C4×C137C2×C4
FrattiniC2×C4C2×#10587739
FittingC2×D4×C137C4
socleC22×C137C22⋊C4
hypercenterC2×D4#10587739
hypocenterC137#329
LCSG ▷ C2×C4×C137 ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=d,c^2=f,d^2=e,b^a=bc,c^a=ce,g^a=g^100,c^b=cf,d^b=def,g^d=g^136

Conjugacy classes & character table

359 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31795910, #31795911, C2×#22578258, …
maximal normal subgroup of#31795910, #31795911, C2×#22578258, …
maximal quotient of#31795605, #31795610, #31795665, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1404);