Finite Group Databasebeta

#20294821

order6976
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC109 ⋊ #354

Subgroups

subgroupG/H
centerC2#16812614
commutatorC2×C4×C109C2×C4
FrattiniC2×D4C2×D109
Fitting#124×C109C2
socleC2×C109#99
hypercenter#124D109
hypocenterC109#354
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #124

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

769 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28361183, #28361184, #28361189, …
maximal normal subgroup of#28361183, #28361184, #28361189, …
maximal quotient of#28360966, #28360976, #28361032, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 344);