Finite Group Databasebeta

#20265576

order6464
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC101 ⋊ #499

Subgroups

subgroupG/H
centerC22C2×C22⋊D101
commutatorC2×C4×C101C23
FrattiniC2×C4C22×D101
Fitting#125×C101C2
socleC22×C101C2×D4
hypercenter#125D101
hypocenterC101#499
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C42 ◁ #125

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#499×D101, C2×#20265576, #27181642, …
maximal normal subgroup of#499×D101, C2×#20265576, #27181642, …
maximal quotient of#27171294, #27171857, #27171862, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 948);