Finite Group Databasebeta

#20266078

order6464
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22⋊C4×C101 ⋊ C4
SylowC101 ⋊ AΣL(1,𝔽16)

Subgroups

subgroupG/H
centerC2#15692314
commutatorC23×C101C2×C4
FrattiniC23C2×#87938
FittingC22⋊C4×C101C4
socleC2×C101#99
hypercenterC22⋊C4#87938
hypocenterC101AΣL(1,𝔽16)
LCSG ▷ C23×C101 ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2 ◁ C22 ◁ C23 ◁ C22⋊C4

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,101|a^2=d,b^a=bc,c^a=ce,e^a=ef,g^a=g^10,d^b=de,g^b=g^100,d^c=df,g^d=g^100

Conjugacy classes & character table

263 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD101⋊AΣL(1,𝔽16), C2×#20266078, #27187385, …
maximal normal subgroup ofD101⋊AΣL(1,𝔽16), C2×#20266078, #27187385, …
maximal quotient of#27186057, #27186076, #27186111, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1450);