Finite Group Databasebeta

#36322020

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

Aliases

No aliases for this group.

Splittings

SylowC167 ⋊ #1295

Subgroups

subgroupG/H
centerC23(C2×D167)⋊C4
commutatorC2×C4×C167C42
FrattiniC2×C42C2×D167
FittingC2×#97×C167C2
socle, prime radicalC23×C167C22⋊C4
cosocleC2×C42×C167C22
hypercenterC2×#97D167
hypocenterC167#1295
LCSG ▷ C2×C4×C167 ▷ C22×C167 ▷ C167
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

180 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 73 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) = 21376

Polycyclic presentation:

2^7,167|a^2=d,b^2=e,c^2=f,e^2=g,b^a=bc,c^a=cf,e^a=efg,h^a=h^166,c^b=cg

Conjugacy classes & character table

3358 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 2392);