Finite Group Databasebeta

#31779073

order17536
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C8

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1450

Subgroups

subgroupG/H
center, FrattiniC42C22×D137
commutatorC2×C137C2×C4×C8
Fitting#431×C137C2
socleC22×C137C2×C42
prime radicalC23×C137C42
cosocleC42×C137C23
hypercenter#431D137
hypocenterC137#1450
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C42 ◁ #431

212 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 133 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,b^2=e,d^2=f,e^2=g,h^a=h^136,c^b=cf

Conjugacy classes & character table

2800 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 2794);