Finite Group Databasebeta

#20295193

order6976
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#127×C109 ⋊ C2
SylowC109 ⋊ #453

Subgroups

subgroupG/H
centerC2#16812667
commutatorC2×C4×C109C23
FrattiniC2×C4C22×D109
Fitting#127×C109C2
socleC2×C109#120
hypercenter#127D109
hypocenterC109#453
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2 ◁ C2×C4 ◁ #127

168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,109|d^2=f,b^a=bd,c^a=ce,d^a=df,d^b=df,e^b=ef,g^b=g^108,d^c=df

Conjugacy classes & character table

772 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28361176, #28361178, #28365016, …
maximal normal subgroup of#28361176, #28361178, #28365016, …
maximal quotient of#28361949, #28361954, #28361976, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 716);