Finite Group Databasebeta

C2×#22609113 #33061643

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22609113

Splittings

FittingC2×D4⋊C8×C73 ⋊ C2
SylowC73 ⋊ C2×#1639

Subgroups

subgroupG/H
centerC23#14556561
commutator, cosocleC42×C73C24
FrattiniC42C23×D73
FittingC2×D4⋊C8×C73C2
socleC23×C73#120
prime radicalC2×D4×D292C2
hypercenterC2×D4⋊C8D73
hypocenterC73C2×#1639
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×D4⋊C8

1690 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 145227);