Finite Group Databasebeta

#20266014

order6464
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

Fitting2−1+4×C101 ⋊ C2
SylowC101 ⋊ #585

Subgroups

subgroupG/H
center, FrattiniC2C24×D101
commutator, socleC2×C101C25
Fitting2−1+4×C101C2
hypercenter2−1+4D101
hypocenterC101#585
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C2 ◁ 2−1+4

810 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27180479, #27180484, #27180502, …
maximal normal subgroup of#27180479, #27180484, #27180502, …
maximal quotient of#27184332, #27184334, #27184338, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1386);