Finite Group Databasebeta

#20264983

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

Aliases

No aliases for this group.

Splittings

Fitting#108×C101 ⋊ C2
SylowC101 ⋊ #359

Subgroups

subgroupG/H
centerC4#13108059
commutatorC8×C101C2×C4
FrattiniC2×C8C2×D101
Fitting#108×C101C2
socleC2×C101#102
hypercenter#108D101
hypocenterC101#359
LCSG ▷ C8×C101 ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #108

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#359×D101, C2×#20264983, #27172858, …
maximal normal subgroup of#359×D101, C2×#20264983, #27172858, …
maximal quotient of#27169092, #27169095, #27169146, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 355);