Finite Group Databasebeta

C7×Dic827 #37529182

order23156
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic827

Splittings

derived, SylowC827 ⋊ C4×C7
HallC7×C827 ⋊ C4

Subgroups

subgroupG/H
center, hypercenterC2×C7D827
commutator, hypocenterC827C4×C7
FrattiniC2C7×D827
Fitting, socle, prime radicalC2×C7×C827C2
cosocleC2×C827C2×C7
LCSG ▷ C827
UCSC1 ◁ C2×C7

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23156

Conjugacy classes & character table

5810 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23156, 5);