Finite Group Databasebeta

#20266055

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

Aliases

No aliases for this group.

Splittings

FittingC22×C4×C101 ⋊ C4
SylowC101 ⋊ #342

Subgroups

subgroupG/H
centerC22C22⋊#87938
commutatorC22×C101C42
FrattiniC23C2×#87938
FittingC22×C4×C101C4
socleC22×C101C22⋊C4
hypercenterC22×C4#87938
hypocenterC101#342
LCSG ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C23 ◁ 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^10,d^b=df,g^d=g^100

Conjugacy classes & character table

422 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27186110, #27186111, #27186112, …
maximal normal subgroup of#27186110, #27186111, #27186112, …
maximal quotient of#27185970, #27185974, #27185980, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1427);