Finite Group Databasebeta

C7×Dic865 #37564198

order24220
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×Dic865

Splittings

derived, HallC5×C173 ⋊ C4×C7
HallC5×C7×C173 ⋊ C4
HallC7×C173 ⋊ Dic5
SylowC173 ⋊ C7×Dic5
HallC5×C7 ⋊ Dic173
SylowC5 ⋊ C7×Dic173

Subgroups

subgroupG/H
center, hypercenterC2×C7D865
commutator, hypocenterC5×C173C4×C7
FrattiniC2C7×D865
Fitting, socle, prime radicalC2×C5×C7×C173C2
cosocleC2×C5×C173C2×C7
LCSG ▷ C5×C173
UCSC1 ◁ C2×C7

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 24220

Conjugacy classes & character table

6076 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24220, 6);