Finite Group Databasebeta

#20265612

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

Aliases

No aliases for this group.

Splittings

Fitting#135×C101 ⋊ C2
SylowC101 ⋊ #509

Subgroups

subgroupG/H
centerC2C2×#13108059
commutatorC8×C101C23
FrattiniC8C22×D101
Fitting#135×C101C2
socleC2×C101C2×D8
hypercenter#135D101
hypocenterC101#509
LCSG ▷ C8×C101 ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #135

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

716 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27173027, #27173030, #27173078, …
maximal normal subgroup of#27173027, #27173030, #27173078, …
maximal quotient of#27172844, #27172847, #27172921, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 984);