Finite Group Databasebeta

#36332601

order21376
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

Fitting#519×C167 ⋊ C2
SylowC167 ⋊ #2884

Subgroups

subgroupG/H
centerC2C22×(C2×D167)⋊C4
commutatorC22×C167C23×C4
FrattiniC23C23×D167
Fitting#519×C167C2
socleC2×C167C22×C22⋊C4
prime radicalC2×#19128880C2
cosocleC23×C167C24
hypercenter#519D167
hypocenterC167#2884
LCSG ▷ C22×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C2 ◁ C22×Q8 ◁ #519

716 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 716 conjugacy classes of subgroups — too many to draw. Only its 249 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) = 5344

Polycyclic presentation:

2^7,167|a^2=f,c^2=g,d^2=g,b^a=be,e^a=eg,f^b=fg,h^b=h^166,d^c=dg

Conjugacy classes & character table

2863 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 12973);