Finite Group Databasebeta

#20273441

order6784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #1558

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic53
commutatorC2×C4×C53C22×C4
FrattiniC42C22×D53
FittingC2×C4⋊Q8×C53C2
socleC22×C53C2×C22⋊C4
hypercenterC2×C4⋊Q8D53
hypocenterC53#1558
LCSG ▷ C2×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4⋊Q8

228 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,53|a^2=e,b^2=g,d^2=g,e^2=fg,b^a=bd,c^a=cg,d^a=df,h^a=h^52,d^b=dg,e^b=efg

Conjugacy classes & character table

754 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27271824, #27271825, #27276484, …
maximal normal subgroup of#27271824, #27271825, #27276484, …
maximal quotient of#27272181, #27272220, #27272327, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 3236);