Finite Group Databasebeta

#20265658

order6464
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊C4×C101 ⋊ C2
SylowC101 ⋊ #520

Subgroups

subgroupG/H
center, FrattiniC22C23×D101
commutatorC2×C101C23×C4
FittingC2×C4⋊C4×C101C2
socleC22×C101C24
hypercenterC2×C4⋊C4D101
hypocenterC101#520
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C2×C4⋊C4

294 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 151 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|a^2=f,d^2=e,b^a=be,d^a=de,c^b=ce,g^b=g^100

Conjugacy classes & character table

1034 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27171357, #27171361, #27171364, …
maximal normal subgroup of#27171357, #27171361, #27171364, …
maximal quotient of#27173486, #27173489, #27173490, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1030);