Finite Group Databasebeta

C22×#17988394 #33238907

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#17988394

Splittings

SylowC73 ⋊ C22×#359

Subgroups

subgroupG/H
centerC22×C4#11924013
commutatorC8×C73C23×C4
FrattiniC2×C8C23×D73
Fitting, prime radicalC22×#135×C73C2
socleC23×C73#102
cosocleC2×C8×C73C24
hypercenterC22×#135D73
hypocenterC73C22×#359
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8 ◁ C22×#135

1174 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 322491);