Finite Group Databasebeta

#36324056

order21376
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC167 ⋊ #1782

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic167
commutatorC23×C167C22×C4
FrattiniC24C22×D167
Fitting, prime radicalC22×#41×C167C2
socleC22×C167C2×C22⋊C4
cosocleC24×C167C23
hypercenterC22×#41D167
hypocenterC167#1782
LCSG ▷ C23×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#41

612 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 612 conjugacy classes of subgroups — too many to draw. Only its 125 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,b^a=bd,c^a=ce,d^a=dg,h^a=h^166,f^b=fg

Conjugacy classes & character table

3352 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 4428);