Finite Group Databasebeta

C2×#22624895 #34010409

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

Aliases

direct productC2×#22624895

Splittings

SylowC73 ⋊ C2×#1336

Subgroups

subgroupG/H
centerC2×C4#14556653
commutatorC8×C73C22×C8
FrattiniC2×C8C22×#64408
Fitting, prime radicalC2×#135×C73C4
socleC22×C73D4⋊C8
cosocleC8×Dic73C23
hypercenterC2×#135#64408
hypocenterC73C2×#1336
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#135

398 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1093993);