Finite Group Databasebeta

#20265049

order6464
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC101 ⋊ #385

Subgroups

subgroupG/H
center, FrattiniC23C22×D101
commutatorC22×C101C22×C4
FittingC2×C22⋊C4×C101C2
socleC23×C101C23
hypercenterC2×C22⋊C4D101
hypocenterC101#385
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C22⋊C4

234 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 83 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,b^2=f,b^a=bd,c^a=ce,g^b=g^100

Conjugacy classes & character table

1028 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27169079, #27169081, #27171413, …
maximal normal subgroup of#27169079, #27169081, #27171413, …
maximal quotient of#27169354, #27169363, #27169375, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 421);