Finite Group Databasebeta

#20295456

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

Aliases

No aliases for this group.

Splittings

Fitting#135×C109 ⋊ C2
SylowC109 ⋊ #508

Subgroups

subgroupG/H
centerC4#13182014
commutatorC8×C109C23
FrattiniC8C22×D109
Fitting#135×C109C2
socleC2×C109C2×D8
hypercenter#135D109
hypocenterC109#508
LCSG ▷ C8×C109 ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #135

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

778 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28364910, #28364911, #28364915, …
maximal normal subgroup of#28364910, #28364911, #28364915, …
maximal quotient of#28364737, #28364739, #28364814, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 979);