Finite Group Databasebeta

#20272920

order6784
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #1426

Subgroups

subgroupG/H
centerC2#16810450
commutatorC16×C53C2×C4
FrattiniC2×C16C2×D53
FittingC53×#367C2
socleC2×C53#367
hypercenter#367D53
hypocenterC53#1426
LCSG ▷ C16×C53 ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ #367

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=d,b^2=cef,c^2=efg,e^2=fg,f^2=g,b^a=bc,c^a=ce,e^a=ef,f^a=fg,d^b=dg,h^b=h^52

Conjugacy classes & character table

598 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD53×#1426, C2×#20272920, #27304611, …
maximal normal subgroup ofD53×#1426, C2×#20272920, #27304611, …
maximal quotient of#27271774, #27271799, C2×#20272920

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 2715);