Finite Group Databasebeta

#20294825

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

Aliases

No aliases for this group.

Splittings

SylowC109 ⋊ #356

Subgroups

subgroupG/H
centerC2#16812614
commutatorC2×C4×C109C2×C4
FrattiniC2×Q8C2×D109
FittingC4⋊Q8×C109C2
socleC2×C109#99
hypercenterC4⋊Q8D109
hypocenterC109#356
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ C4⋊Q8

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,109|a^2=d,b^2=f,c^2=f,d^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#28361186, #28361187, #28361198, …
maximal normal subgroup of#28361186, #28361187, #28361198, …
maximal quotient of#28360966, #28360978, #28361038, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 348);