Finite Group Databasebeta

#20289875

order6784
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #1422

Subgroups

subgroupG/H
centerC8C4⋊#6157
commutatorC4×C53C2×C16
FrattiniC2×C8C2×#6157
FittingC2×C16×C53C4
socleC2×C53C4⋊C16
hypercenterC2×C16#6157
hypocenterC53#1422
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C8 ◁ C2×C8 ◁ C2×C16

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=d,b^2=c,c^2=g,d^2=e,e^2=f,f^2=g,b^a=bc,c^a=cg,h^a=h^30,h^b=h^52,h^d=h^52

Conjugacy classes & character table

472 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28299123, #28299124, #28299125, …
maximal normal subgroup of#28299123, #28299124, #28299125, …
maximal quotient of#28299136, #28299144, #28299166, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 19670);