Finite Group Databasebeta

#23771992

order10112
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#427×C79 ⋊ C2
SylowC79 ⋊ #2912

Subgroups

subgroupG/H
centerC22C2×D4×D79
commutatorC4×C79C23×C4
FrattiniC2×C4C23×D79
Fitting#427×C79C2
socleC22×C79C22×D4
prime radicalC2×#11929624C22
cosocleC2×C4×C79C24
hypercenter#427D79
hypocenterC79#2912
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ #427

476 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 476 conjugacy classes of subgroups — too many to draw. Only its 213 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=f,b^2=e,e^2=g,b^a=be,e^a=eg,d^c=dg,h^c=h^78,h^d=h^78

Conjugacy classes & character table

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

Relationships

maximal subgroup of#34204585, #34204591, #34204851, …
maximal normal subgroup of#34204585, #34204591, #34204851, …
maximal quotient of#34257255, #34257308, #34257313, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 13102);