Finite Group Databasebeta

C2×#22626747 #34031532

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#22626747

Splittings

SylowC73 ⋊ C2×#2966

Subgroups

subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×C22⋊Q8×C73C4
socleC23×C73C23×C4
prime radicalC2×#14556565C4
cosocleC2×Dic73C25
hypercenterC2×C22⋊Q8#64408
hypocenterC73C2×#2966
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

2070 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

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, 1115116);