Finite Group Databasebeta

#20266075

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

Aliases

No aliases for this group.

Splittings

SylowC101 ⋊ #350

Subgroups

subgroupG/H
centerC4C22⋊#87938
commutatorC4×C101C2×C8
FrattiniC2×C4C2×#87938
Fitting#41×C101C4
socleC2×C101C22⋊C8
hypercenter#41#87938
hypocenterC101#350
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C4 ◁ C2×C4 ◁ #41

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,101|a^2=d,c^2=f,d^2=e,e^2=f,b^a=bc,g^a=g^10,c^b=cf,d^b=df,g^d=g^100

Conjugacy classes & character table

278 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#20266075, D101⋊#350, #27187374, …
maximal normal subgroup ofC2×#20266075, D101⋊#350, #27187374, …
maximal quotient of#27186054, #27186070, D4⋊#13108077, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1447);