Finite Group Databasebeta

#20294787

order6976
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC109 ⋊ #339

Subgroups

subgroupG/H
centerC2×C4C22⋊D109
commutatorC4×C109C42
FrattiniC22×C4C2×D109
FittingC2×M16×C109C2
socleC22×C109C22⋊C4
hypercenterC2×M16D109
hypocenterC109#339
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1108 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#339×D109, C2×#20294787, #28362740, …
maximal normal subgroup of#339×D109, C2×#20294787, #28362740, …
maximal quotient of#28360864, #28360870, #28360871, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 310);