Finite Group Databasebeta

#137×Dic53 #20283536

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

Aliases

direct product#137×Dic53

Splittings

SylowC53 ⋊ C4×#137

Subgroups

subgroupG/H
centerC22C2×D4×D53
commutatorC4×C53C23×C4
FrattiniC2×C4C23×D53
FittingC2×#137×C53C2
socleC22×C53C22×D4
hypercenterC2×#137D53
hypocenterC53C4×#137
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

484 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#455×Dic53, #27389980, #456×Dic53, …
maximal normal subgroup of#455×Dic53, #27389980, #456×Dic53, …
maximal quotient of#137×#88322, #27353688, #27353711, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13331);