Finite Group Databasebeta

C2×#23763315 #34287392

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#23763315

Splittings

SylowC79 ⋊ C2×#1781

Subgroups

subgroupG/H
centerC23C2×C22⋊Dic79
commutatorC23×C79C23×C4
FrattiniC24C23×D79
Fitting, prime radicalC24×D4×C79C2
socleC23×C79C2×C22⋊C4
cosocleC24×C79C24
hypercenterC24×D4D79
hypocenterC79C2×#1781
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C26 ◁ C24×D4

6254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2528

Conjugacy classes & character table

3184 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 168691);