Finite Group Databasebeta

#20295398

order6976
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC109 ⋊ #492

Subgroups

subgroupG/H
centerC22C2×C22⋊D109
commutatorC2×C4×C109C23
FrattiniC2×C4C22×D109
Fitting#127×C109C2
socleC22×C109C2×D4
hypercenter#127D109
hypocenterC109#492
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C42 ◁ #127

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

778 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28361196, #28362102, #28362103, …
maximal normal subgroup of#28361196, #28362102, #28362103, …
maximal quotient of#28362618, #28362621, #28362626, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 921);