Finite Group Databasebeta

C2×#22624911 #34010700

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22624911

Splittings

FittingC22×C4⋊C4×C73 ⋊ C4
SylowC73 ⋊ C2×#1344

Subgroups

subgroupG/H
centerC23#14556649
commutatorC22×C4×C73C22×C4
FrattiniC22×C4C22×#64408
FittingC22×C4⋊C4×C73C4
socleC23×C73#99
prime radicalC24×D73D4
cosocleC2×#11924005C23
hypercenterC22×C4⋊C4#64408
hypocenterC73C2×#1344
LCSG ▷ C22×C4×C73 ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

668 conjugacy classes of subgroups; only the 104 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 104 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1094284);