Finite Group Databasebeta

#20286394

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#135×C53 ⋊ C2
SylowC53 ⋊ #3280

Subgroups

subgroupG/H
centerC22C2×D4×D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC2×#135×C53C2
socleC22×C53C22×D4
hypercenterC2×#135D53
hypocenterC53#3280
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#135

526 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 526 conjugacy classes of subgroups — too many to draw. Only its 131 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|a^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,d^b=de,e^b=eg,h^c=h^52,e^d=eg

Conjugacy classes & character table

763 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27540544, #27540553, #27540574, …
maximal normal subgroup of#27540544, #27540553, #27540574, …
maximal quotient of#27373680, #27373695, #27373710, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 16189);