Finite Group Databasebeta

#36325742

order21376
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC167 ⋊ #2110

Subgroups

subgroupG/H
centerC8C4×Dic167
commutatorC4×C167C2×C42
FrattiniC2×C8C22×D167
FittingC2×M32×C167C2
socleC2×C167C2×#97
prime radicalC23×C167M16
cosocleC2×C8×C167C23
hypercenterC2×M32D167
hypocenterC167#2110
LCSG ▷ C4×C167 ▷ C167
UCSC1 ◁ C8 ◁ C2×M32

160 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 105 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=d,b^2=e,d^2=f,f^2=g,b^a=bf,e^a=eg,c^b=cg,d^b=dg,h^b=h^166

Conjugacy classes & character table

3364 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 6114);