Finite Group Databasebeta

#32994993

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #11406

Subgroups

subgroupG/H
centerC2×C8C4×Dic73
commutatorC4×C73C2×C4×C8
FrattiniC4×C8C22×D73
FittingC73×#1450C2
socleC22×C73C2×#97
prime radicalC23×C73#97
cosocleC4×C8×C73C23
hypercenter#1450D73
hypocenterC73#11406
LCSG ▷ C4×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ #1450

282 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

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

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 78577);