Finite Group Databasebeta

#22577958

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

Aliases

No aliases for this group.

Splittings

FittingC4⋊Q8×C137 ⋊ C2
SylowC137 ⋊ #533

Subgroups

subgroupG/H
center, FrattiniC22C23×D137
commutator, socleC22×C137C24
FittingC4⋊Q8×C137C2
hypercenterC4⋊Q8D137
hypocenterC137#533
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C4⋊Q8

222 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 222 conjugacy classes of subgroups — too many to draw. Only its 111 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|a^2=f,c^2=f,d^2=e,b^a=be,c^a=cf,g^b=g^136,g^d=g^136

Conjugacy classes & character table

980 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31779443, #31779445, #31779452, …
maximal normal subgroup of#31779443, #31779445, #31779452, …
maximal quotient of#31783194, #31783260, #31783264, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1104);