Finite Group Databasebeta

#20295904

order6976
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC22×C4×C109 ⋊ C4
SylowC109 ⋊ #342

Subgroups

subgroupG/H
centerC22C22⋊#89137
commutatorC22×C109C42
FrattiniC23C2×#89137
FittingC22×C4×C109C4
socleC22×C109C22⋊C4
hypercenterC22×C4#89137
hypocenterC109#342
LCSG ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,109|a^2=d,b^2=e,b^a=bc,c^a=cf,g^a=g^33,d^b=df,g^d=g^108

Conjugacy classes & character table

454 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28378010, #28378011, #28378012, …
maximal normal subgroup of#28378010, #28378011, #28378012, …
maximal quotient of#28377870, #28377874, #28377880, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1427);