Finite Group Databasebeta

#20264958

order6464
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingM32×C101 ⋊ C2
SylowC101 ⋊ #349

Subgroups

subgroupG/H
centerC4#13108051
commutatorC22×C101C2×C8
FrattiniC2×C8C2×D101
FittingM32×C101C2
socleC2×C101C22⋊C8
hypercenterM32D101
hypocenterC101#349
LCSG ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C4 ◁ C2×C8 ◁ M32

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1022 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#349×D101, C2×#20264958, #27172751, …
maximal normal subgroup of#349×D101, C2×#20264958, #27172751, …
maximal quotient of#27169055, #27169071, #27169089, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 330);