Finite Group Databasebeta

#28378747

order13952
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

SylowC109 ⋊ #1744

Subgroups

subgroupG/H
centerC22×C4C2×#89137
commutatorC2×C109C2×C4×C8
FrattiniC23C22×#89137
FittingC2×C42×C109C4
socle, prime radicalC23×C109C22×C4
cosocleC22×Dic109C23
hypercenterC2×C42#89137
hypocenterC109#1744
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C2×C42

296 conjugacy classes of subgroups; only the 142 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 142 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) = 13952

Polycyclic presentation:

2^7,109|a^2=e,b^2=f,c^2=d,e^2=g,b^a=bd,h^a=h^33,h^c=h^108,h^e=h^108

Conjugacy classes & character table

944 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 20225);