Finite Group Databasebeta

#22578066

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

Aliases

No aliases for this group.

Splittings

FittingC22⋊Q8×C137 ⋊ C2
SylowC137 ⋊ D4×Q8

Subgroups

subgroupG/H
center, FrattiniC22C23×D137
commutator, socleC22×C137C24
FittingC22⋊Q8×C137C2
hypercenterC22⋊Q8D137
hypocenterC137D4×Q8
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22⋊Q8

280 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 115 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=e,b^2=e,d^2=e,b^a=be,c^a=cf,d^b=de,g^d=g^136

Conjugacy classes & character table

977 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31792296, #31792297, #31792303, …
maximal normal subgroup of#31792296, #31792297, #31792303, …
maximal quotient of#31783621, #31783623, #31783685, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1212);