Finite Group Databasebeta

#36324017

order21376
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC167 ⋊ #1772

Subgroups

subgroupG/H
centerC2×C8D668
commutatorC4×C167C2×C42
FrattiniC22×C4C22×D167
FittingC2×C4×C8×C167C2
socleC22×C167C4×D4
prime radicalC23×C167#41
cosocleC22×C4×C167C23
hypercenterC2×C4×C8D167
hypocenterC167#1772
LCSG ▷ C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×C4×C8

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

normal subgroups only

This group has 232 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=e,b^2=f,c^2=de,d^2=g,b^a=bd,d^b=dg,e^b=eg,h^b=h^166

Conjugacy classes & character table

5368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 4389);