Finite Group Databasebeta

#36326728

order21376
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

Fitting#390×C167 ⋊ C2
SylowC167 ⋊ #2311

Subgroups

subgroupG/H
center, FrattiniC23C23×D167
commutatorC22×C167C23×C4
Fitting#390×C167C2
socle, cosocleC23×C167C24
prime radicalC22×#14581949C2
hypercenter#390D167
hypocenterC167#2311
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C23 ◁ #390

880 conjugacy classes of subgroups; only the 229 normal subgroups are shown.

normal subgroups only

This group has 880 conjugacy classes of subgroups — too many to draw. Only its 229 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) = 10688

Polycyclic presentation:

2^7,167|a^2=g,d^2=e,b^a=be,c^a=cf,d^a=de,c^b=ce,h^b=h^166,h^d=h^166

Conjugacy classes & character table

2368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 7100);