Finite Group Databasebeta

#14561530

order2432
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #1301

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic19
commutatorC2×C4×C19C42
FrattiniC2×C42C2×D19
FittingC19×#423C2
socleC22×C19#95
prime radicalC23×C19C4⋊C4
cosocleC2×C42×C19C22
hypercenter#423D19
hypocenterC19#1301
LCSG ▷ C2×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #423

148 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 148 conjugacy classes of subgroups — too many to draw. Only its 77 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

2^7,19|a^2=d,b^2=e,c^2=f,d^2=g,e^2=f,b^a=bc,c^a=cf,e^a=efg,c^b=cg,h^b=h^18

Conjugacy classes & character table

290 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#1301, C2×#14561530, #18072765, …
maximal normal subgroup ofD19×#1301, C2×#14561530, #18072765, …
maximal quotient of#18069094, #18069100, #18069106, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2405);