Finite Group Databasebeta

#13097583

order1596
isoclinismisoclinic class of #11716322
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

derived, HallC7×C19 ⋊ C3×C4
HallC7×Dic19 ⋊ C3
Hall#87705 ⋊ C4
HallDic19 ⋊ ΓL(1,𝔽8)
SylowC19 ⋊ C4×ΓL(1,𝔽8)
SylowC7 ⋊ (C19⋊C3)⋊C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC2#11716322
commutator, hypocenterC7×C19C3×C4
Fitting, socle, cosocleC2×C7×C19C2×C3
prime radicalC2×#87705C2
LCSG ▷ C7×C19
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 532

Polycyclic presentation:

2,3,2,7,19|a^2=c,e^a=e^18,d^b=d^2,e^b=e^11

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofΓL(1,𝔽8)×(C19⋊C3)⋊C4, C3×#13097583, C3⋊#13097583, …
maximal normal subgroup ofΓL(1,𝔽8)×(C19⋊C3)⋊C4, C3×#13097583, C7×#13097583, …
maximal quotient of#18012091, C3×#13097583, C3⋊#13097583, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1596, 6);