Finite Group Databasebeta

#22577207

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

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #358

Subgroups

subgroupG/H
centerC22#14555495
commutatorC8×C137C2×C4
FrattiniC2×C8C2×D137
FittingC2×Q16×C137C2
socleC22×C137D8
hypercenterC2×Q16D137
hypocenterC137#358
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

974 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#358×D137, C2×#22577207, #31782495, …
maximal normal subgroup of#358×D137, C2×#22577207, #31782495, …
maximal quotient of#31778753, #31778801, #31778838, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 353);