Finite Group Databasebeta

#22553742

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

Aliases

No aliases for this group.

Splittings

Fitting#135×C131 ⋊ C2
SylowC131 ⋊ #508

Subgroups

subgroupG/H
centerC4#14523498
commutatorC8×C131C23
FrattiniC8C22×D131
Fitting#135×C131C2
socleC2×C131C2×D8
hypercenter#135D131
hypocenterC131#508
LCSG ▷ C8×C131 ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #135

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

932 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30667839, #30667840, #30667844, …
maximal normal subgroup of#30667839, #30667840, #30667844, …
maximal quotient of#30667666, #30667668, #30667743, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 979);