Finite Group Databasebeta

#23772222

order10112
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#440×C79 ⋊ C2
SylowC79 ⋊ C4×#137

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutatorC4×C79C23×C4
FrattiniC2×C4C23×D79
Fitting#440×C79C2
socleC22×C79C22×D4
prime radicalC2×#11929623C22
cosocleC2×C4×C79C24
hypercenter#440D79
hypocenterC79C4×#137
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ #440

484 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,79|a^2=f,b^2=g,c^2=f,e^2=g,b^a=be,d^a=dg,e^a=eg,h^a=h^78,e^b=eg,h^c=h^78,h^d=h^78

Conjugacy classes & character table

902 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#137×D79, C2×#23772222, C4×#19099359, …
maximal normal subgroup ofC4×#137×D79, C2×#23772222, C4×#19099359, …
maximal quotient of#34257697, #34257866, #34257882, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 13332);