Finite Group Databasebeta

#20266188

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

Aliases

No aliases for this group.

Splittings

FittingM16×C101 ⋊ C4
SylowC101 ⋊ #428

Subgroups

subgroupG/H
centerC2C2×C4⋊#87938
commutatorC4×C101C22×C4
FrattiniC4C22×#87938
FittingM16×C101C4
socleC2×C101C2×C4⋊C4
hypercenterM16#87938
hypocenterC101#428
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,101|a^2=e,b^2=d,d^2=f,b^a=bd,d^a=df,g^a=g^10,c^b=cf,g^e=g^100

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27187087, #27187088, #27187091, …
maximal normal subgroup of#27187087, #27187088, #27187091, …
maximal quotient of#27186683, #27186684, #27186685, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1560);