Finite Group Databasebeta

#20294767

order6976
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC109 ⋊ #330

Subgroups

subgroupG/H
centerC22#13182006
commutatorC2×C4×C109C2×C4
FrattiniC42C2×D109
Fitting#97×C109C2
socleC22×C109C22⋊C4
hypercenter#97D109
hypocenterC109#330
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C109
UCSC1 ◁ C22 ◁ C42 ◁ #97

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,109|a^2=d,b^2=e,c^2=f,d^2=e,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#330×D109, C2×#20294767, #28361617, …
maximal normal subgroup of#330×D109, C2×#20294767, #28361617, …
maximal quotient of#28360854, #28360856, #28360914, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 290);