Finite Group Databasebeta

#23765053

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2123

Subgroups

subgroupG/H
centerC2C2×#14579075
commutatorC23×C79C22×C4
FrattiniC2×D4C22×D79
Fitting#410×C79C2
socleC2×C79C2×#99
prime radicalC2×#41×C79C22
cosocleC2×D4×C79C23
hypercenter#410D79
hypocenterC79#2123
LCSG ▷ C23×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×#41 ◁ #410

234 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 65 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=g,c^2=g,b^a=bd,d^a=df,f^a=fg,c^b=cg,e^b=ef,h^b=h^78,e^d=eg

Conjugacy classes & character table

881 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34203838, #34203839, #34203843, …
maximal normal subgroup of#34203838, #34203839, #34203843, …
maximal quotient of#34197364, #34197451, #34197535, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6163);