Finite Group Databasebeta

#31797785

order17536
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #3573

Subgroups

subgroupG/H
center, FrattiniC2C24×#10587739
commutator, socleC2×C137C24×C4
Fitting2−1+4×C137C4
prime radical#22578240C2
cosocleDic137C25
hypercenter2−1+4#10587739
hypocenterC137#3573
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ 2−1+4

1424 conjugacy classes of subgroups; only the 750 normal subgroups are shown.

normal subgroups only

This group has 1424 conjugacy classes of subgroups — too many to draw. Only its 750 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) = 4384

Polycyclic presentation:

2^7,137|a^2=f,f^2=g,h^a=h^100,e^b=eg,d^c=dg,h^c=h^136,h^d=h^136,h^f=h^136

Conjugacy classes & character table

646 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21506);