Finite Group Databasebeta

C2×#22624837 #34003291

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×#22624837

Splittings

SylowC73 ⋊ C2×#1307

Subgroups

subgroupG/H
centerC23(C2×#64408)⋊C4
commutatorC23×C73C2×C42
FrattiniC22×C4C22×#64408
FittingC22×M16×C73C4
socleC23×C73#95
prime radicalC24×C73C42
cosocleC2×C4×Dic73C23
hypercenterC22×M16#64408
hypocenterC73C2×#1307
LCSG ▷ C23×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

570 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1086875);