Finite Group Databasebeta

#20266056

order6464
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingM16×C101 ⋊ C4
SylowC101 ⋊ #343

Subgroups

subgroupG/H
centerC2(C2×#87938)⋊C4
commutatorC22×C101C42
FrattiniC2×C4C2×#87938
FittingM16×C101C4
socleC2×C101#95
hypercenterM16#87938
hypocenterC101#343
LCSG ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#20266056, #27186836, #100×#87938, …
maximal normal subgroup ofC2×#20266056, #27186836, #100×#87938, …
maximal quotient of#27185969, #27185976, #27185978, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1428);