Finite Group Databasebeta

#22553352

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

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #428

Subgroups

subgroupG/H
centerC22C2×C22⋊D131
commutatorC4×C131C22×C4
FrattiniC2×C4C22×D131
FittingC2×C4⋊C4×C131C2
socleC22×C131C2×D4
hypercenterC2×C4⋊C4D131
hypocenterC131#428
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4⋊C4

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1322 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30666169, #30666170, #30666174, …
maximal normal subgroup of#30666169, #30666170, #30666174, …
maximal quotient of#30664711, #30664726, #30664744, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 589);