Finite Group Databasebeta

#22578314

order8768
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #356

Subgroups

subgroupG/H
centerC2#17984147
commutatorC2×C4×C137C2×C4
FrattiniC2×C4C2×#10587739
FittingC42×C137C4
socleC2×C137#99
hypercenterC42#10587739
hypocenterC137#356
LCSG ▷ C2×C4×C137 ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C42

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=d,b^2=f,c^2=f,d^2=f,b^a=bc,c^a=ce,e^a=ef,g^a=g^100,c^b=cf,d^b=def,g^b=g^136,d^c=df,g^d=g^136

Conjugacy classes & character table

557 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31795924, #31795925, #31795926, …
maximal normal subgroup of#31795924, #31795925, #31795926, …
maximal quotient of#31795720, #31795731, #31795774, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1460);