Finite Group Databasebeta

#34002002

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ C2×#1275

Subgroups

subgroupG/H
centerC2×C4C2×C4×#64408
commutatorC4×C73C2×C4×C8
FrattiniC42C22×#64408
Fitting#431×C73C4
socleC22×C73C2×#95
prime radicalC23×D73C4⋊C4
cosocleC42×D73C23
hypercenter#431#64408
hypocenterC73C2×#1275
LCSG ▷ C4×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ #431

678 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

808 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1085586);