Finite Group Databasebeta

#45666157

order32896
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC257 ⋊ #2170

Subgroups

subgroupG/H
centerC8D4×D257
commutatorC4×C257C22×C8
FrattiniC2×C8C22×D257
Fitting#443×C257C2
socleC2×C257C8×D4
prime radical#135×C257C4
cosocleC2×C8×C257C23
hypercenter#443D257
hypocenterC257#2170
LCSG ▷ C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C8 ◁ C2×C8 ◁ #443

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

normal subgroups only

This group has 146 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

transitive degreeμt(G) = 8224

Polycyclic presentation:

2^7,257|a^2=e,c^2=e,d^2=g,e^2=f,f^2=g,b^a=bd,d^a=dg,h^a=h^256,d^b=dg,h^c=h^256

Conjugacy classes & character table

3640 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32896, 6347);