Finite Group Databasebeta

#20265836

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

Aliases

No aliases for this group.

Splittings

FittingC4×D4×C101 ⋊ C2
SylowC101 ⋊ #548

Subgroups

subgroupG/H
center, FrattiniC22C23×D101
commutator, socleC22×C101C24
FittingC4×D4×C101C2
hypercenterC4×D4D101
hypocenterC101#548
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C22 ◁ C4×D4

290 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 290 conjugacy classes of subgroups — too many to draw. Only its 107 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|b^2=e,d^2=e,b^a=be,c^a=cf,d^b=de,g^b=g^100

Conjugacy classes & character table

1025 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27182623, #27182632, #27182683, …
maximal normal subgroup of#27182623, #27182632, #27182683, …
maximal quotient ofC22⋊C4×Dic202, #27173972, #27174052, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1208);