Finite Group Databasebeta

C2×#22611677 #33238942

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22611677

Splittings

FittingC2×#361×C73 ⋊ C2
SylowC73 ⋊ C2×#2148

Subgroups

subgroupG/H
centerC22#102×D73
commutatorC8×C73C23×C4
FrattiniC2×C8C23×D73
FittingC2×#361×C73C2
socleC22×C73C2×#102
prime radicalC22×#14556610C2
cosocleC2×C8×C73C24
hypercenterC2×#361D73
hypocenterC73C2×#2148
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#361

1154 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1216 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 322526);