Finite Group Databasebeta

C22×C4×Dic284 #32861469

order18176
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC22×C4×Dic284

Splittings

SylowC71 ⋊ C22×C4×Q16

Subgroups

subgroupG/H
centerC23×C4D284
commutatorC4×C71C24×C4
FrattiniC2×C4C24×D71
FittingC22×C4×C8×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC2×C4×C71C25
hypercenterC22×C4×C8D71
hypocenterC71C22×C4×Q16
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×C42 ◁ C22×C4×C8

2830 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18176

Conjugacy classes & character table

4592 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 1033585);