Finite Group Databasebeta

#20295931

order6976
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC42×C109 ⋊ C4
SylowC109 ⋊ #353

Subgroups

subgroupG/H
centerC2#16812758
commutatorC2×C4×C109C2×C4
FrattiniC2×C4C2×#89137
FittingC42×C109C4
socleC2×C109#99
hypercenterC42#89137
hypocenterC109#353
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C42

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

445 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28378163, #28378164, #28378165, …
maximal normal subgroup of#28378163, #28378164, #28378165, …
maximal quotient of#28377961, #28377974, #28378011, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1454);