Finite Group Databasebeta

C22⋊C8×#10596831 #32976451

order18688
automorphism?
homologyAbelianization (H1) = C2×C82 · Schur multiplier (H2) = C23×C8

Aliases

direct productC22⋊C8×#10596831

Splittings

SylowC73 ⋊ C8×C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C42C22×D73
commutatorC2×C73C2×C82
FittingC4×C22⋊C8×C73C2
socleC23×C73C2×C42
prime radicalC24×C73C42
cosocleC2×C42×C73C23
hypercenterC4×C22⋊C8D73
hypocenterC73C8×C22⋊C8
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C4×C22⋊C8

726 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

3040 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 60035);