Finite Group Databasebeta

#20264970

order6464
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC101 ⋊ #353

Subgroups

subgroupG/H
centerC2#15692170
commutatorC2×C4×C101C2×C4
FrattiniC2×D4C2×D101
Fitting#127×C101C2
socleC2×C101#99
hypercenter#127D101
hypocenterC101#353
LCSG ▷ C2×C4×C101 ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #127

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

713 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27169277, #27169278, #27169294, …
maximal normal subgroup of#27169277, #27169278, #27169294, …
maximal quotient of#27169064, #27169078, #27169129, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 342);