Finite Group Databasebeta

C2×#22608740 #33055366

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22608740

Splittings

SylowC73 ⋊ C2×SD16⋊C8

Subgroups

subgroupG/H
centerC22×C4D4×D73
commutatorC4×C73C23×C8
FrattiniC42C23×D73
FittingC2×D4⋊C8×C73C2
socleC23×C73C4×D4
prime radicalC22×D4×C73C2×C4
cosocleC42×C73C24
hypercenterC2×D4⋊C8D73
hypocenterC73C2×SD16⋊C8
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×D4⋊C8

806 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 138950);