Finite Group Databasebeta

C2×#22611022 #33113031

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#22611022

Splittings

FittingC23×Q16×C73 ⋊ C2
SylowC73 ⋊ C2×#2015

Subgroups

subgroupG/H
centerC24D4×D73
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC23×Q16×C73C2
socleC24×C73C2×D4
prime radicalC23×D292C22
hypercenterC23×Q16D73
hypocenterC73C2×#2015
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×Q16

2166 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 196615);