Finite Group Databasebeta

#20265979

order6464
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#135×C101 ⋊ C2
SylowC101 ⋊ #576

Subgroups

subgroupG/H
centerC2C2×D4×D101
commutatorC4×C101C24
FrattiniC4C23×D101
Fitting#135×C101C2
socleC2×C101C22×D4
hypercenter#135D101
hypocenterC101#576
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2 ◁ C2×C4 ◁ #135

268 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 99 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27173086, #27173090, #27173100, …
maximal normal subgroup of#27173086, #27173090, #27173100, …
maximal quotient of#27179654, #27179729, #27179959, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1351);