Finite Group Databasebeta

#23771472

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

Aliases

No aliases for this group.

Splittings

FittingC2×#126×C79 ⋊ C2
SylowC79 ⋊ #2823

Subgroups

subgroupG/H
center, FrattiniC23C23×D79
commutator, socle, cosocleC23×C79C24
FittingC2×#126×C79C2
prime radicalC22×C22⋊D79C22
hypercenterC2×#126D79
hypocenterC79#2823
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#126

456 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 133 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=ef,d^2=f,b^a=be,c^a=cf,c^b=cg,d^b=def,d^c=de,h^c=h^78

Conjugacy classes & character table

1118 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#2823×D79, C2×#23771472, #34494814, …
maximal normal subgroup of#2823×D79, C2×#23771472, #34494814, …
maximal quotient of#34219024, #34219033, #34219035, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 12582);