Finite Group Databasebeta

#20276508

order6784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC53×#368 ⋊ C2
SylowC53 ⋊ #2161

Subgroups

subgroupG/H
centerC4D8×D53
commutatorC8×C53C22×C4
FrattiniC2×C8C22×D53
FittingC53×#368C2
socleC2×C53C2×#107
hypercenter#368D53
hypocenterC53#2161
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #368

140 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=e,b^2=df,d^2=fg,e^2=g,f^2=g,b^a=bd,d^a=df,f^a=fg,c^b=cg,h^c=h^52

Conjugacy classes & character table

604 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27305050, #27305053, #27305055, …
maximal normal subgroup of#27305050, #27305053, #27305055, …
maximal quotient of#27295678, #27295680, #27295742, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6303);