Finite Group Databasebeta

#20264944

order6464
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC101 ⋊ #342

Subgroups

subgroupG/H
centerC22C22⋊Dic101
commutatorC22×C101C42
FrattiniC24C2×D101
FittingC2×C22⋊C4×C101C2
socleC22×C101C22⋊C4
hypercenterC2×C22⋊C4D101
hypocenterC101#342
LCSG ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C24 ◁ C2×C22⋊C4

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,101|a^2=d,b^2=e,b^a=bc,c^a=cf,g^a=g^100,d^b=df

Conjugacy classes & character table

1022 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27169129, #27169130, #27169132, …
maximal normal subgroup of#27169129, #27169130, #27169132, …
maximal quotient of#27168975, #27168979, #27168985, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 316);