Finite Group Databasebeta

#20265194

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

Aliases

No aliases for this group.

Splittings

SylowC101 ⋊ #421

Subgroups

subgroupG/H
centerC4C2×C22⋊D101
commutatorC4×C101C22×C4
FrattiniC2×C4C22×D101
FittingC2×#41×C101C2
socleC2×C101C2×C22⋊C4
hypercenterC2×#41D101
hypocenterC101#421
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#41

154 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 67 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,d^2=f,e^2=f,b^a=bd,d^a=df,g^a=g^100,c^b=cf,d^b=df

Conjugacy classes & character table

1022 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27171096, #27171097, #27171101, …
maximal normal subgroup of#27171096, #27171097, #27171101, …
maximal quotient of#27169519, #27169523, #27169527, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 566);