Finite Group Databasebeta

#33007601

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C43

Aliases

No aliases for this group.

Splittings

FittingC73×#1437 ⋊ C2
SylowC73 ⋊ #13827

Subgroups

subgroupG/H
center, FrattiniC24C23×D73
commutatorC22×C73C22×C42
FittingC73×#1437C2
socle, cosocleC24×C73C24
prime radicalC25×D73C22
hypercenter#1437D73
hypocenterC73#13827
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ #1437

2878 conjugacy classes of subgroups; only the 427 normal subgroups are shown.

normal subgroups only

This group has 2878 conjugacy classes of subgroups — too many to draw. Only its 427 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) = 4672

Polycyclic presentation:

2^8,73|a^2=g,b^2=h,b^a=be,c^a=cf,d^a=def,c^b=cef,d^b=de,i^d=i^72

Conjugacy classes & character table

2092 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 91185);