Finite Group Databasebeta

#20284945

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC53×#451 ⋊ C2
SylowC53 ⋊ #3121

Subgroups

subgroupG/H
centerC22C2×D4×D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC53×#451C2
socleC22×C53C22×D4
hypercenter#451D53
hypocenterC53#3121
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ #451

370 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|c^2=g,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^52,d^b=dg,f^c=fg,h^d=h^52

Conjugacy classes & character table

526 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD53×#3121, C2×#20284945, #28252452, …
maximal normal subgroup ofD53×#3121, C2×#20284945, #28252452, …
maximal quotient of#27384186, #27387199, #27387218, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 14740);