Finite Group Databasebeta

#22553748

order8384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×D8×C131 ⋊ C2
SylowC131 ⋊ #509

Subgroups

subgroupG/H
centerC2C2×#14523498
commutatorC8×C131C23
FrattiniC8C22×D131
FittingC2×D8×C131C2
socleC2×C131C2×D8
hypercenterC2×D8D131
hypocenterC131#509
LCSG ▷ C8×C131 ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

926 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30667857, #30667862, #30667905, …
maximal normal subgroup of#30667857, #30667862, #30667905, …
maximal quotient of#30667671, #30667677, #30667747, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 985);