Finite Group Databasebeta

#36322261

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

Aliases

No aliases for this group.

Splittings

SylowC167 ⋊ #1392

Subgroups

subgroupG/H
centerC4#19128747
commutatorC23×C167C42
FrattiniC2×#41C2×D167
Fitting#408×C167C2
socleC2×C167#342
prime radical, cosocleC2×#41×C167C22
hypercenter#408D167
hypocenterC167#1392
LCSG ▷ C23×C167 ▷ C22×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×#41 ◁ #408

158 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 53 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=g,e^2=g,b^a=bc,c^a=cf,f^a=fg,h^a=h^166,d^b=df,d^c=dg

Conjugacy classes & character table

2350 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 2633);