Finite Group Databasebeta

#28372402

order13952
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

Fitting#454×C109 ⋊ C2
SylowC109 ⋊ #3021

Subgroups

subgroupG/H
centerC2#120×D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
Fitting#454×C109C2
socleC2×C109C2×#120
hypercenter#454D109
hypocenterC109#3021
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2 ◁ C2×C4 ◁ #454

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

normal subgroups only

This group has 736 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) = 1744

Polycyclic presentation:

2^7,109|d^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,e^b=eg,f^b=fg,e^c=eg,h^c=h^108,h^d=h^108

Conjugacy classes & character table

893 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 13880);