Finite Group Databasebeta

C2×#22624861 #34009804

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22624861

Splittings

SylowC73 ⋊ C2×#1319

Subgroups

subgroupG/H
centerC23#14556649
commutatorC2×C4×C73C22×C8
FrattiniC22×C4C22×#64408
FittingC23×Q8×C73C4
socleC23×C73#99
prime radicalC24×C73C22⋊C4
cosocleC2×C4⋊Dic73C23
hypercenterC23×Q8#64408
hypocenterC73C2×#1319
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24 ◁ C23×C4 ◁ C23×Q8

618 conjugacy classes of subgroups; only the 128 normal subgroups are shown.

normal subgroups only

This group has 618 conjugacy classes of subgroups — too many to draw. Only its 128 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) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1093388);