Finite Group Databasebeta

#28361547

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

Aliases

No aliases for this group.

Splittings

FittingC4×C22⋊C4×C109 ⋊ C2
SylowC109 ⋊ #1507

Subgroups

subgroupG/H
centerC22C2×#13182006
commutatorC2×C4×C109C22×C4
FrattiniC22×C4C22×D109
FittingC4×C22⋊C4×C109C2
socleC22×C109C2×C22⋊C4
prime radicalC2×#16812673C2
cosocleC22×C4×C109C23
hypercenterC4×C22⋊C4D109
hypocenterC109#1507
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C109
UCSC1 ◁ C22 ◁ C23×C4 ◁ C4×C22⋊C4

346 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 346 conjugacy classes of subgroups — too many to draw. Only its 77 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,c^2=g,d^2=g,b^a=bd,d^a=df,c^b=cf,d^b=dg,e^b=efg,h^b=h^108

Conjugacy classes & character table

2192 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 3025);