Finite Group Databasebeta

#20272788

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #1372

Subgroups

subgroupG/H
centerC2×C4#11719922
commutatorC8×C53C2×C8
FrattiniC4×C8C2×D53
FittingC53×#335C2
socleC22×C53#107
hypercenter#335D53
hypocenterC53#1372
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ #335

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

772 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD53×#1372, C2×#20272788, #27295674, …
maximal normal subgroup ofD53×#1372, C2×#20272788, #27295674, …
maximal quotient of#27270833, #27270961, #27271774, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 2583);