Finite Group Databasebeta

#34029789

order18688
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ C2×#2108

Subgroups

subgroupG/H
centerC2×C8C22×#64408
commutatorC2×C73C22×C4×C8
FrattiniC2×C4C23×#64408
Fitting#405×C73C4
socleC22×C73C23×C8
prime radicalC23×D73C2×C8
cosocleC2×#10596831C24
hypercenter#405#64408
hypocenterC73C2×#2108
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ #405

854 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,e^2=g,g^2=h,i^a=i^27,c^b=ch,i^d=i^72,i^e=i^72

Conjugacy classes & character table

880 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1113373);