Finite Group Databasebeta

#20265755

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

Aliases

No aliases for this group.

Splittings

FittingC2×#41×C101 ⋊ C2
SylowC101 ⋊ #537

Subgroups

subgroupG/H
center, FrattiniC22C23×D101
commutator, socleC22×C101C24
FittingC2×#41×C101C2
hypercenterC2×#41D101
hypocenterC101#537
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C22 ◁ C2×#41

294 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 111 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|d^2=e,b^a=be,c^a=cf,d^a=de,c^b=ce,g^c=g^100

Conjugacy classes & character table

1022 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27172172, #27172175, #27172177, …
maximal normal subgroup of#27172172, #27172175, #27172177, …
maximal quotient of#27173720, #27173724, #27173748, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1127);