Finite Group Databasebeta

#20266060

order6464
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingM16×C101 ⋊ C4
SylowC101 ⋊ #344

Subgroups

subgroupG/H
centerC2(C2×#87938)⋊C4
commutatorC22×C101C42
FrattiniC2×C4C2×#87938
FittingM16×C101C4
socleC2×C101#95
hypercenterM16#87938
hypocenterC101#344
LCSG ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,101|a^2=d,b^2=e,e^2=f,b^a=bc,c^a=cf,g^a=g^91,d^b=df,g^b=g^10,g^d=g^100,g^e=g^100

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#20266060, #27186844, #27186889, …
maximal normal subgroup ofC2×#20266060, #27186844, #27186889, …
maximal quotient of#27185971, #27185973, #27185978, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1432);