Finite Group Databasebeta

#20266032

order6464
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC101 ⋊ #329

Subgroups

subgroupG/H
centerC22C22⋊#87938
commutatorC2×C4×C101C2×C4
FrattiniC2×C4C2×#87938
FittingC2×D4×C101C4
socleC22×C101C22⋊C4
hypercenterC2×D4#87938
hypocenterC101#329
LCSG ▷ C2×C4×C101 ▷ C22×C101 ▷ C101
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

269 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27186253, #27186254, C2×#20266032, …
maximal normal subgroup of#27186253, #27186254, C2×#20266032, …
maximal quotient of#27185948, #27185953, #27186008, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1404);