Finite Group Databasebeta

#22553035

order8384
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22⋊C8×C131 ⋊ C2
SylowC131 ⋊ #323

Subgroups

subgroupG/H
centerC22(C2×D131)⋊C4
commutatorC22×C131C2×C8
FrattiniC22×C4C2×D131
FittingC22⋊C8×C131C2
socleC22×C131C22⋊C4
hypercenterC22⋊C8D131
hypocenterC131#323
LCSG ▷ C22×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊C8

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,131|a^2=d,d^2=f,b^a=bc,c^a=ce,d^b=de,g^b=g^130

Conjugacy classes & character table

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

Relationships

maximal subgroup of#323×D131, C2×#22553035, #30664273, …
maximal normal subgroup of#323×D131, C2×#22553035, #30664273, …
maximal quotient of#30663781, #30663786, #30663803, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 272);