Finite Group Databasebeta

#34012146

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ C2×#1378

Subgroups

subgroupG/H
centerC8(C2×#64408)⋊C4
commutatorC22×C73C2×C4×C8
FrattiniC22×C4C22×#64408
Fitting#405×C73C4
socleC2×C73C2×#336
prime radicalC23×D73C2×C8
cosocleC22×#10596831C23
hypercenter#405#64408
hypocenterC73C2×#1378
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C8 ◁ C22×C8 ◁ #405

586 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=e,b^2=f,e^2=g,g^2=h,b^a=bd,f^a=fh,i^a=i^27,d^b=dh,i^c=i^72,i^e=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, 1095730);