Finite Group Databasebeta

#22578031

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

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #544

Subgroups

subgroupG/H
center, FrattiniC22C23×D137
commutator, socleC22×C137C24
Fitting#117×C137C2
hypercenter#117D137
hypocenterC137#544
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ #117

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

normal subgroups only

This group has 206 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,b^2=e,c^2=f,b^a=be,c^a=cf,d^a=de,c^b=ce,g^c=g^136

Conjugacy classes & character table

1382 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31781943, #31781944, #31781948, …
maximal normal subgroup of#31781943, #31781944, #31781948, …
maximal quotient of#31783405, #31783409, #31783412, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1177);