Finite Group Databasebeta

#22578389

order8768
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #413

Subgroups

subgroupG/H
centerC4C22⋊#10587739
commutatorC22×C137C22×C4
FrattiniC22C22×#10587739
FittingC22×C4×C137C4
socleC2×C137C2×C22⋊C4
hypercenterC22×C4#10587739
hypocenterC137#413
LCSG ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C4 ◁ C2×C4 ◁ C22×C4

150 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 48 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,c^2=f,e^2=f,b^a=bd,d^a=df,g^a=g^100,e^b=ef,g^e=g^136

Conjugacy classes & character table

566 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31795880, #31795881, #31795889, …
maximal normal subgroup of#31795880, #31795881, #31795889, …
maximal quotient of#31796020, #31796022, #31796024, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1535);