Finite Group Databasebeta

C2×#22626318 #34030231

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

Aliases

direct productC2×#22626318

Splittings

SylowC73 ⋊ C2×#2170

Subgroups

subgroupG/H
centerC2×C4D4×#64408
commutatorC4×C73C23×C8
FrattiniC2×C4C23×#64408
Fitting, prime radicalC2×#135×C73C4
socleC22×C73C8×D4
cosocleC2×#10596831C24
hypercenterC2×#135#64408
hypocenterC73C2×#2170
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#135

662 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1113815);