Finite Group Databasebeta

#34030315

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ C2×#2183

Subgroups

subgroupG/H
centerC2×C8C22×#64408
commutator, socleC22×C73C23×C8
FrattiniC2×C4C23×#64408
FittingC8×Q8×C73C4
prime radicalC22×D73C22×C8
cosocleC2×#10596831C24
hypercenterC8×Q8#64408
hypocenterC73C2×#2183
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C8×Q8

542 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=f,b^2=e,c^2=ef,f^2=g,g^2=h,b^a=be,c^a=ch,i^a=i^46,i^c=i^27,i^d=i^72,i^f=i^72

Conjugacy classes & character table

832 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1113899);