Finite Group Databasebeta

C2×#23780647 #35209262

order20752
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

direct productC2×#23780647

Splittings

derived, SylowC1297 ⋊ C2×C8

Subgroups

subgroupG/H
center, hypercenterC22#19104447
commutator, hypocenterC1297C2×C8
FrattiniC2C2×#19104447
Fitting, socle, prime radicalC22×C1297C4
cosocleDic1297C22
LCSG ▷ C1297
UCSC1 ◁ C22

22 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20752

Conjugacy classes & character table

1312 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20752, 47);