Finite Group Databasebeta

#20295908

order6976
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×C8×C109 ⋊ C4
SylowC109 ⋊ #344

Subgroups

subgroupG/H
centerC4C22⋊#89137
commutatorC22×C109C42
FrattiniC2×C4C2×#89137
FittingC2×C8×C109C4
socleC2×C109#95
hypercenterC2×C8#89137
hypocenterC109#344
LCSG ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,109|a^2=d,b^2=e,e^2=f,b^a=bc,c^a=cf,g^a=g^33,d^b=df,g^d=g^108

Conjugacy classes & character table

454 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#20295908, #28378742, #28378787, …
maximal normal subgroup ofC2×#20295908, #28378742, #28378787, …
maximal quotient of#28377872, #28377874, #28377877, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1431);