Finite Group Databasebeta

#23762019

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#330×C79 ⋊ C2
SylowC79 ⋊ #1532

Subgroups

subgroupG/H
centerC22C22⋊C4×D79
commutatorC2×C4×C79C22×C4
FrattiniC42C22×D79
Fitting#330×C79C2
socleC22×C79C2×C22⋊C4
prime radical#14579136C4
cosocleC42×C79C23
hypercenter#330D79
hypocenterC79#1532
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ #330

218 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 218 conjugacy classes of subgroups — too many to draw. Only its 59 normal subgroups are shown.

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

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,79|a^2=e,c^2=fg,d^2=g,e^2=f,b^a=bd,c^a=cf,d^a=df,d^b=dg,e^b=efg,h^b=h^78,h^c=h^78

Conjugacy classes & character table

773 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#1532×D79, C2×#23762019, #34256208, …
maximal normal subgroup of#1532×D79, C2×#23762019, #34256208, …
maximal quotient of#34176290, #34176293, #34176320, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 3129);