Finite Group Databasebeta

#20265553

order6464
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#127×C101 ⋊ C2
SylowC101 ⋊ #493

Subgroups

subgroupG/H
centerC22C2×C22⋊D101
commutatorC2×C4×C101C23
FrattiniC2×C4C22×D101
Fitting#127×C101C2
socleC22×C101C2×D4
hypercenter#127D101
hypocenterC101#493
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C42 ◁ #127

162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27169294, #27170185, #27170186, …
maximal normal subgroup of#27169294, #27170185, #27170186, …
maximal quotient of#27170722, #27170737, #27170739, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 925);