Finite Group Databasebeta

#20294751

order6976
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC109 ⋊ #324

Subgroups

subgroupG/H
centerC22#13182006
commutatorC22×C109C2×C8
FrattiniC22×C4C2×D109
FittingC22⋊C8×C109C2
socleC22×C109C22⋊C4
hypercenterC22⋊C8D109
hypocenterC109#324
LCSG ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊C8

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1102 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#324×D109, C2×#20294751, #28361343, …
maximal normal subgroup of#324×D109, C2×#20294751, #28361343, …
maximal quotient of#28360854, #28360856, #28360874, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 274);