Finite Group Databasebeta

#45666013

order32896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#356×C257 ⋊ C2
SylowC257 ⋊ #2135

Subgroups

subgroupG/H
centerC2#99×D257
commutatorC2×C4×C257C22×C4
FrattiniC2×Q8C22×D257
Fitting#356×C257C2
socleC2×C257C2×#99
prime radicalC2×#16861619C22
cosocleC2×Q8×C257C23
hypercenter#356D257
hypocenterC257#2135
LCSG ▷ C2×C4×C257 ▷ C22×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #356

230 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 55 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,b^2=g,c^2=g,d^2=g,e^2=g,b^a=bd,d^a=df,f^a=fg,c^b=cg,d^b=dg,e^b=efg,h^c=h^256,e^d=eg

Conjugacy classes & character table

1687 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32896, 6203);