Finite Group Databasebeta

#23768390

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2546

Subgroups

subgroupG/H
center, FrattiniC23C23×D79
commutator, socle, prime radical, cosocleC23×C79C24
Fitting#391×C79C2
hypercenter#391D79
hypocenterC79#2546
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23 ◁ #391

540 conjugacy classes of subgroups; only the 177 normal subgroups are shown.

normal subgroups only

This group has 540 conjugacy classes of subgroups — too many to draw. Only its 177 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=eg,c^2=f,d^2=e,b^a=be,c^a=cf,d^a=de,h^a=h^78,c^b=cg,h^b=h^78

Conjugacy classes & character table

1130 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34197910, #34322530, #34322534, …
maximal normal subgroup of#34197910, #34322530, #34322534, …
maximal quotient of#34210547, #34210683, #34211440, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 9500);