Finite Group Databasebeta

#23763133

order10112
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1740

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic79
commutatorC22×C79C2×C42
FrattiniC24C22×D79
FittingC2×#117×C79C2
socleC22×C79C2×C22⋊C4
prime radical, cosocleC24×C79C23
hypercenterC2×#117D79
hypocenterC79#1740
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#117

420 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 420 conjugacy classes of subgroups — too many to draw. Only its 189 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=f,c^2=g,b^a=bd,d^a=dg,h^a=h^78,e^b=eg

Conjugacy classes & character table

1604 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34175394, #34175396, #34193483, …
maximal normal subgroup of#34175394, #34175396, #34193483, …
maximal quotient of#34177860, #34177866, #34177872, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 4243);