Finite Group Databasebeta

#20286296

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC53×#550 ⋊ C2
SylowC53 ⋊ #3271

Subgroups

subgroupG/H
centerC22C22×C22⋊D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC53×#550C2
socleC22×C53C22×D4
hypercenter#550D53
hypocenterC53#3271
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C4×D4 ◁ #550

488 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|b^2=g,c^2=g,d^2=g,e^2=g,b^a=be,c^a=cf,e^a=eg,d^b=de,e^b=eg,h^b=h^52,e^d=eg

Conjugacy classes & character table

679 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD53×#3271, C2×#20286296, #28259167, …
maximal normal subgroup ofD53×#3271, C2×#20286296, #28259167, …
maximal quotient of#27373540, #27373660, #27373885, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 16091);