Finite Group Databasebeta

#22578019

order8768
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#126×C137 ⋊ C2
SylowC137 ⋊ #542

Subgroups

subgroupG/H
center, FrattiniC22C23×D137
commutator, socleC22×C137C24
Fitting#126×C137C2
hypercenter#126D137
hypocenterC137#542
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ #126

216 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 93 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|b^2=ef,d^2=e,b^a=be,c^a=cf,d^a=de,c^b=ce,g^c=g^136,g^d=g^136

Conjugacy classes & character table

974 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#542×D137, C2×#22578019, #31794172, …
maximal normal subgroup of#542×D137, C2×#22578019, #31794172, …
maximal quotient of#31783395, #31783430, #31783439, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1165);