Finite Group Databasebeta

#31778751

order17536
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC4×C16×C137 ⋊ C2
SylowC137 ⋊ #1331

Subgroups

subgroupG/H
centerC2×C4D1096
commutatorC8×C137C2×C8
FrattiniC4×C8C2×D137
FittingC4×C16×C137C2
socleC22×C137#102
prime radicalC2×D1096C4
cosocleC4×C8×C137C22
hypercenterC4×C16D137
hypocenterC137#1331
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×C16

110 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 45 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) = 8768

Polycyclic presentation:

2^7,137|a^2=d,c^2=eg,d^2=f,e^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^136,c^b=ce,e^b=eg,h^b=h^136

Conjugacy classes & character table

4396 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 2472);