Finite Group Databasebeta

#22553714

order8384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #499

Subgroups

subgroupG/H
centerC22C2×D524
commutatorC2×C4×C131C23
FrattiniC2×C4C22×D131
FittingC4×C8×C131C2
socleC22×C131C2×D4
hypercenterC4×C8D131
hypocenterC131#499
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,131|a^2=d,b^2=df,c^2=e,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^a=g^130

Conjugacy classes & character table

2102 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30664012, #30664014, #30664021, …
maximal normal subgroup of#30664012, #30664014, #30664021, …
maximal quotient of#30666125, #30666689, #30666694, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 951);