Finite Group Databasebeta

#20295137

order6976
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#106×C109 ⋊ C2
SylowC109 ⋊ #442

Subgroups

subgroupG/H
centerC22D4×D109
commutatorC4×C109C22×C4
FrattiniC2×C4C22×D109
Fitting#106×C109C2
socleC22×C109C2×D4
hypercenter#106D109
hypocenterC109#442
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×C4 ◁ #106

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

778 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28364927, #28364929, #442×D109, …
maximal normal subgroup of#28364927, #28364929, #442×D109, …
maximal quotient of#28361855, #28361895, #28361945, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 660);