Finite Group Databasebeta

#22553108

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

Aliases

No aliases for this group.

Splittings

Fitting#101×C131 ⋊ C2
SylowC131 ⋊ #355

Subgroups

subgroupG/H
centerC2#16862160
commutatorC2×C4×C131C2×C4
FrattiniC2×Q8C2×D131
Fitting#101×C131C2
socleC2×C131#99
hypercenter#101D131
hypocenterC131#355
LCSG ▷ C2×C4×C131 ▷ C22×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #101

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

728 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#355×D131, C2×#22553108, #30667644, …
maximal normal subgroup of#355×D131, C2×#22553108, #30667644, …
maximal quotient of#30663892, #30663904, #30663963, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 345);