Finite Group Databasebeta

#20295925

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

Aliases

No aliases for this group.

Splittings

SylowC109 ⋊ #350

Subgroups

subgroupG/H
centerC4C22⋊#89137
commutatorC4×C109C2×C8
FrattiniC2×C4C2×#89137
FittingM16×C109C4
socleC2×C109C22⋊C8
hypercenterM16#89137
hypocenterC109#350
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C4 ◁ C2×C4 ◁ M16

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

298 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD109⋊#350, C2×#20295925, #28379275, …
maximal normal subgroup ofD109⋊#350, C2×#20295925, #28379275, …
maximal quotient of#28377955, #28377971, #28377983, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1448);