Finite Group Databasebeta

#20283323

order6784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#108×C53 ⋊ C2
SylowC53 ⋊ #2916

Subgroups

subgroupG/H
centerC4C2×D4×D53
commutatorC4×C53C23×C4
FrattiniC2×C4C23×D53
FittingC2×#108×C53C2
socleC2×C53C22×C4⋊C4
hypercenterC2×#108D53
hypocenterC53#2916
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#108

440 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

772 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27300428, #27300429, #27300433, …
maximal normal subgroup of#27300428, #27300429, #27300433, …
maximal quotient of#27353077, #27353078, #27353082, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13118);