Finite Group Databasebeta

#20265455

order6464
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC101 ⋊ #474

Subgroups

subgroupG/H
centerC22D4×D101
commutatorC2×C4×C101C23
FrattiniC2×C4C22×D101
Fitting#102×C101C2
socleC22×C101C2×D4
hypercenter#102D101
hypocenterC101#474
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

719 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#474×D101, C2×#20265455, #27180916, …
maximal normal subgroup of#474×D101, C2×#20265455, #27180916, …
maximal quotient of#27171130, #27171377, #27171381, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 827);