Finite Group Databasebeta

#23769709

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2677

Subgroups

subgroupG/H
center, FrattiniC23C23×D79
commutator, socle, cosocleC23×C79C24
Fitting#393×C79C2
prime radicalC24×C79C23
hypercenter#393D79
hypocenterC79#2677
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23 ◁ #393

544 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 149 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,b^2=e,d^2=e,b^a=be,c^a=cf,d^a=def,c^b=cg,d^b=de,h^d=h^78

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34200810, #34200814, #34201294, …
maximal normal subgroup of#34200810, #34200814, #34201294, …
maximal quotient of#34215613, #34216200, #34216234, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 10819);