Finite Group Databasebeta

#22553453

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

Aliases

No aliases for this group.

Splittings

FittingC22⋊C8×C131 ⋊ C2
SylowC131 ⋊ #448

Subgroups

subgroupG/H
centerC22C2×D524
commutatorC2×C4×C131C23
FrattiniC2×C4C22×D131
FittingC22⋊C8×C131C2
socleC22×C131C2×D4
hypercenterC22⋊C8D131
hypocenterC131#448
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊C8

158 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#30664914, #30664915, #30664926, …
maximal normal subgroup of#30664914, #30664915, #30664926, …
maximal quotient of#30664886, #30664903, #30664954, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 690);