Finite Group Databasebeta

C83⋊#1309 #24905376

order10624
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C4

Aliases

unambiguous semidirect productC83⋊#1309

Splittings

SylowC83 ⋊ #1309

Subgroups

subgroupG/H
centerC22C83⋊#95
commutator, prime radicalC23×C83C42
FrattiniC2×C42C2×D83
Fitting#423×C83C2
socleC22×C83#95
cosocleC2×C42×C83C22
hypercenter#423D83
hypocenterC83#1309
LCSG ▷ C23×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C22 ◁ C2×C42 ◁ #423

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,83|a^2=d,b^2=e,d^2=f,e^2=g,b^a=bc,c^a=cf,e^a=eg,c^b=cg,d^b=df,h^b=h^82

Conjugacy classes & character table

1174 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#35291947, #35291948, #35292025, …
maximal normal subgroup of#35291947, #35291948, #35292025, …
maximal quotient of#35290979, #35290980, #35291000, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10624, 2423);