Finite Group Databasebeta

C2×#22611658 #33238911

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

Aliases

direct productC2×#22611658

Splittings

FittingC22×#108×C73 ⋊ C2
SylowC73 ⋊ C2×#2143

Subgroups

subgroupG/H
centerC2×C4C2×#11924013
commutatorC8×C73C23×C4
FrattiniC2×C8C23×D73
FittingC22×#108×C73C2
socleC22×C73C2×#102
prime radicalC22×#14556613C2
cosocleC2×C8×C73C24
hypercenterC22×#108D73
hypocenterC73C2×#2143
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ C22×#108

1154 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

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, 322495);