Finite Group Databasebeta

#22553686

order8384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC4⋊Q8×C131 ⋊ C2
SylowC131 ⋊ #492

Subgroups

subgroupG/H
centerC22C2×C22⋊D131
commutatorC2×C4×C131C23
FrattiniC2×C4C22×D131
FittingC4⋊Q8×C131C2
socleC22×C131C2×D4
hypercenterC4⋊Q8D131
hypocenterC131#492
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊Q8

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

932 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30664127, #30665033, #30665034, …
maximal normal subgroup of#30664127, #30665033, #30665034, …
maximal quotient of#30665549, #30665554, #30665559, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 923);