Finite Group Databasebeta

#20266164

order6464
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC101 ⋊ #413

Subgroups

subgroupG/H
centerC2C2×C22⋊#87938
commutatorC22×C101C22×C4
FrattiniC22C22×#87938
FittingC2×D4×C101C4
socleC2×C101C2×C22⋊C4
hypercenterC2×D4#87938
hypocenterC101#413
LCSG ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2 ◁ C23 ◁ C2×D4

150 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 48 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=e,c^2=f,e^2=f,b^a=bd,d^a=df,g^a=g^10,e^b=ef,g^c=g^100,g^e=g^100

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27186222, #27186231, #27186890, …
maximal normal subgroup of#27186222, #27186231, #27186890, …
maximal quotient of#27186364, #27186366, #27186368, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1536);