Finite Group Databasebeta

#22578282

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

Aliases

No aliases for this group.

Splittings

FittingM16×C137 ⋊ C4
SylowC137 ⋊ #343

Subgroups

subgroupG/H
centerC2(C2×#10587739)⋊C4
commutatorC22×C137C42
FrattiniC2×C4C2×#10587739
FittingM16×C137C4
socleC2×C137#95
hypercenterM16#10587739
hypocenterC137#343
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

362 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#22578282, #31796493, #100×#10587739, …
maximal normal subgroup ofC2×#22578282, #31796493, #100×#10587739, …
maximal quotient of#31795626, #31795633, #31795635, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1428);