Finite Group Databasebeta

#23762928

order10112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1696

Subgroups

subgroupG/H
centerC22#14579135
commutator, cosocleC42×C79C23
FrattiniC42C22×D79
Fitting#446×C79C2
socle, prime radicalC22×C79#121
hypercenter#446D79
hypocenterC79#1696
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ #446

140 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 57 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=fg,b^2=df,c^2=g,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^78,c^b=cf,e^c=eg

Conjugacy classes & character table

1115 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34202189, #34202191, #34202196, …
maximal normal subgroup of#34202189, #34202191, #34202196, …
maximal quotient of#34181368, #34184471, #34186687, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 4038);