Finite Group Databasebeta

C2×#22624896 #34010411

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

Aliases

direct productC2×#22624896

Splittings

SylowC73 ⋊ C2×#1336

Subgroups

subgroupG/H
centerC2×C4#14556653
commutatorC8×C73C22×C8
FrattiniC2×C8C22×#64408
FittingC2×#108×C73C4
socleC22×C73D4⋊C8
prime radicalC2×#14556613C4
cosocleC8×Dic73C23
hypercenterC2×#108#64408
hypocenterC73C2×#1336
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

398 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 398 conjugacy classes of subgroups — too many to draw. Only its 112 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

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, 1093995);