Finite Group Databasebeta

#20294759

order6976
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#95×C109 ⋊ C2
SylowC109 ⋊ #327

Subgroups

subgroupG/H
centerC22#13182006
commutatorC2×C4×C109C2×C4
FrattiniC22×C4C2×D109
Fitting#95×C109C2
socleC22×C109C22⋊C4
hypercenter#95D109
hypocenterC109#327
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C109
UCSC1 ◁ C22 ◁ C22×C4 ◁ #95

90 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,c^b=cf,d^b=def,g^b=g^108

Conjugacy classes & character table

1099 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#327×D109, C2×#20294759, #28361516, …
maximal normal subgroup of#327×D109, C2×#20294759, #28361516, …
maximal quotient of#28360852, #28360856, #28360911, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 282);