Finite Group Databasebeta

#22577262

order8768
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#95×C137 ⋊ C2
SylowC137 ⋊ #380

Subgroups

subgroupG/H
center, FrattiniC23C22×D137
commutatorC22×C137C22×C4
Fitting#95×C137C2
socleC23×C137C23
hypercenter#95D137
hypocenterC137#380
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ #95

234 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 79 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=d,b^a=bd,c^a=ce,g^b=g^136,g^c=g^136

Conjugacy classes & character table

1388 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31779329, #31779331, #31779355, …
maximal normal subgroup of#31779329, #31779331, #31779355, …
maximal quotient of#31779010, #31779014, #31779017, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 408);