Finite Group Databasebeta

#20272780

order6784
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #1368

Subgroups

subgroupG/H
centerC22#13133148
commutatorC8×C53C2×C8
FrattiniC4×C8C2×D53
FittingC53×#334C2
socleC22×C53#106
hypercenter#334D53
hypocenterC53#1368
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #334

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=d,b^2=c,c^2=e,d^2=f,e^2=g,b^a=bc,c^a=ce,e^a=eg,d^b=dg,h^b=h^52

Conjugacy classes & character table

760 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD53×#1368, C2×#20272780, #27295645, …
maximal normal subgroup ofD53×#1368, C2×#20272780, #27295645, …
maximal quotient of#27270829, #27270965, #27271761, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 2575);