Finite Group Databasebeta

#20264929

order6464
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC101 ⋊ #335

Subgroups

subgroupG/H
centerC2×C4C22⋊D101
commutatorC4×C101C2×C8
FrattiniC42C2×D101
FittingC4⋊C8×C101C2
socleC22×C101C4⋊C4
hypercenterC4⋊C8D101
hypocenterC101#335
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4⋊C8

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,101|a^2=d,b^2=ce,c^2=e,d^2=f,b^a=bc,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#335×D101, C2×#20264929, #27169877, …
maximal normal subgroup of#335×D101, C2×#20264929, #27169877, …
maximal quotient of#27168966, #27169201, #27169203, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 301);