Finite Group Databasebeta

#22553049

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

Aliases

No aliases for this group.

Splittings

SylowC131 ⋊ #328

Subgroups

subgroupG/H
centerC22C22⋊Dic131
commutatorC2×C4×C131C2×C4
FrattiniC22×C4C2×D131
FittingC22⋊Q8×C131C2
socleC22×C131C22⋊C4
hypercenterC22⋊Q8D131
hypocenterC131#328
LCSG ▷ C2×C4×C131 ▷ C22×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊Q8

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

929 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#328×D131, C2×#22553049, #30664446, …
maximal normal subgroup of#328×D131, C2×#22553049, #30664446, …
maximal quotient of#30663784, #30663787, #30663839, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 286);