Finite Group Databasebeta

#22578265

order8768
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #334

Subgroups

subgroupG/H
centerC22C4⋊#10587739
commutatorC4×C137C2×C8
FrattiniC2×C4C2×#10587739
FittingC2×C8×C137C4
socleC22×C137C4⋊C4
hypercenterC2×C8#10587739
hypocenterC137#334
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

572 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31795801, #31795802, #31795805, …
maximal normal subgroup of#31795801, #31795802, #31795805, …
maximal quotient of#31795619, #31795812, #31795815, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1411);