Finite Group Databasebeta

C2×#22607856 #32995052

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22607856

Splittings

FittingC2×C22⋊C16×C73 ⋊ C2
SylowC73 ⋊ C2×#1315

Subgroups

subgroupG/H
centerC22×C4#11924005
commutatorC2×C4×C73C22×C8
FrattiniC22×C8C22×D73
FittingC2×C22⋊C16×C73C2
socleC23×C73C22⋊C8
prime radicalC22×#11924028C4
cosocleC22×C8×C73C23
hypercenterC2×C22⋊C16D73
hypocenterC73C2×#1315
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ C2×C22⋊C16

534 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2956 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 78636);