Finite Group Databasebeta

#36333269

order21376
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC8×Q8×C167 ⋊ C2
SylowC167 ⋊ #2991

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D167
commutator, socleC22×C167C23×C4
FittingC8×Q8×C167C2
prime radicalC2×#14581951C4
cosocleC2×C4×C167C24
hypercenterC8×Q8D167
hypocenterC167#2991
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C2×C4 ◁ C8×Q8

394 conjugacy classes of subgroups; only the 179 normal subgroups are shown.

normal subgroups only

This group has 394 conjugacy classes of subgroups — too many to draw. Only its 179 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) = 10688

Polycyclic presentation:

2^7,167|a^2=f,d^2=e,f^2=g,b^a=be,c^a=cg,d^a=de,c^b=ceg,h^b=h^166,h^c=h^166,h^d=h^166

Conjugacy classes & character table

3370 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 13641);