Finite Group Databasebeta

#20264936

order6464
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC101 ⋊ #339

Subgroups

subgroupG/H
centerC2×C4C22⋊D101
commutatorC4×C101C42
FrattiniC22×C4C2×D101
Fitting#117×C101C2
socleC22×C101C22⋊C4
hypercenter#117D101
hypocenterC101#339
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #117

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,101|a^2=d,b^2=e,c^2=f,b^a=bc,c^a=cf,e^a=ef,g^b=g^100

Conjugacy classes & character table

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

Relationships

maximal subgroup of#339×D101, C2×#20264936, #27170840, …
maximal normal subgroup of#339×D101, C2×#20264936, #27170840, …
maximal quotient of#27168964, #27168968, #27168973, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 308);