Finite Group Databasebeta

#20285181

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC4×M16×C53 ⋊ C2
SylowC53 ⋊ #3153

Subgroups

subgroupG/H
centerC22C22×D212
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC4×M16×C53C2
socleC22×C53C22×D4
hypercenterC4×M16D53
hypocenterC53#3153
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ C4×M16

572 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 572 conjugacy classes of subgroups — too many to draw. Only its 165 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1072 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27281720, #27284969, #27284971, …
maximal normal subgroup of#27281720, #27284969, #27284971, …
maximal quotient of#27371957, #27371968, #27372001, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 14976);