Finite Group Databasebeta

#22553047

order8384
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22⋊C8×C131 ⋊ C2
SylowC131 ⋊ #327

Subgroups

subgroupG/H
centerC22(C2×D131)⋊C4
commutatorC2×C4×C131C2×C4
FrattiniC22×C4C2×D131
FittingC22⋊C8×C131C2
socleC22×C131C22⋊C4
hypercenterC22⋊C8D131
hypocenterC131#327
LCSG ▷ C2×C4×C131 ▷ C22×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊C8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,131|a^2=d,c^2=f,b^a=bc,c^a=ce,g^a=g^130,c^b=cf,d^b=def,g^b=g^130

Conjugacy classes & character table

1319 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#327×D131, C2×#22553047, #30664446, …
maximal normal subgroup of#327×D131, C2×#22553047, #30664446, …
maximal quotient of#30663781, #30663783, #30663841, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 284);