Finite Group Databasebeta

#28378748

order13952
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

Fitting#97×C109 ⋊ C4
SylowC109 ⋊ #1745

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#89137
commutator, socleC22×C109C2×C42
Fitting#97×C109C4
prime radicalC22×D109C22×C4
cosocleC2×C4×D109C23
hypercenter#97#89137
hypocenterC109#1745
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ #97

272 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 98 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) = 3488

Polycyclic presentation:

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

Conjugacy classes & character table

596 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 20226);