Finite Group Databasebeta

#23765979

order10112
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C42

Aliases

No aliases for this group.

Splittings

Fitting#390×C79 ⋊ C2
SylowC79 ⋊ #2309

Subgroups

subgroupG/H
center, FrattiniC23C23×D79
commutatorC22×C79C23×C4
Fitting#390×C79C2
socle, cosocleC23×C79C24
prime radicalC22×D4×D79C2
hypercenter#390D79
hypocenterC79#2309
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #390

1104 conjugacy classes of subgroups; only the 229 normal subgroups are shown.

normal subgroups only

This group has 1104 conjugacy classes of subgroups — too many to draw. Only its 229 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=g,b^2=e,b^a=be,c^a=cf,d^a=de,c^b=ce,h^d=h^78

Conjugacy classes & character table

1136 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34197380, #34197658, #34203240, …
maximal normal subgroup of#34197380, #34197658, #34203240, …
maximal quotient of#34209506, #34209574, #34209575, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 7089);