Finite Group Databasebeta

#22578305

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

Aliases

No aliases for this group.

Splittings

FittingC22×C4×C137 ⋊ C4
SylowC137 ⋊ #352

Subgroups

subgroupG/H
centerC2#17984146
commutatorC23×C137C2×C4
FrattiniC23C2×#10587739
FittingC22×C4×C137C4
socleC2×C137#99
hypercenterC22×C4#10587739
hypocenterC137#352
LCSG ▷ C23×C137 ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C22 ◁ C23 ◁ C22×C4

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^100,d^b=de,d^c=df,g^d=g^136

Conjugacy classes & character table

557 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#22578305, D137⋊#352, #31797040, …
maximal normal subgroup ofC2×#22578305, D137⋊#352, #31797040, …
maximal quotient of#31795715, #31795734, #31795769, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1451);