Finite Group Databasebeta

#20266083

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

Aliases

No aliases for this group.

Splittings

FittingC2×Q8×C101 ⋊ C4
SylowC101 ⋊ #354

Subgroups

subgroupG/H
centerC2#15692313
commutatorC2×C4×C101C2×C4
FrattiniC2×C4C2×#87938
FittingC2×Q8×C101C4
socleC2×C101#99
hypercenterC2×Q8#87938
hypocenterC101#354
LCSG ▷ C2×C4×C101 ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C2×Q8

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

263 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27186255, #27186256, C2×#20266083, …
maximal normal subgroup of#27186255, #27186256, C2×#20266083, …
maximal quotient of#27186062, #27186073, #27186112, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1455);