Finite Group Databasebeta

#22578274

order8768
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC42×C137 ⋊ C4
SylowC137 ⋊ #339

Subgroups

subgroupG/H
centerC4C4⋊#10587739
commutatorC4×C137C42
FrattiniC2×C4C2×#10587739
FittingC42×C137C4
socleC2×C137#95
hypercenterC42#10587739
hypocenterC137#339
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C4 ◁ C2×C4 ◁ C42

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

572 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#22578274, #31796470, #104×#10587739, …
maximal normal subgroup ofC2×#22578274, #31796470, #104×#10587739, …
maximal quotient of#31795617, #31795621, #31795624, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1420);