Finite Group Databasebeta

#22577916

order8768
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC22⋊Q8×C137 ⋊ C2
SylowC137 ⋊ #525

Subgroups

subgroupG/H
center, FrattiniC22C23×D137
commutator, socleC22×C137C24
FittingC22⋊Q8×C137C2
hypercenterC22⋊Q8D137
hypocenterC137#525
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22⋊Q8

330 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 109 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|d^2=e,b^a=be,c^a=cf,g^a=g^136,g^b=g^136,g^d=g^136

Conjugacy classes & character table

980 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31779279, #31779292, #31779331, …
maximal normal subgroup of#31779279, #31779292, #31779331, …
maximal quotient of#31783171, #31783225, #31783227, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1062);