Finite Group Databasebeta

#23761928

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

Aliases

No aliases for this group.

Splittings

Fitting#381×C79 ⋊ C2
SylowC79 ⋊ #1510

Subgroups

subgroupG/H
centerC22C2×(C2×D79)⋊C4
commutatorC2×C4×C79C22×C4
FrattiniC22×C4C22×D79
Fitting#381×C79C2
socleC22×C79C2×C22⋊C4
prime radicalC2×#14579135C2
cosocleC22×C4×C79C23
hypercenter#381D79
hypocenterC79#1510
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23×C4 ◁ #381

326 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 326 conjugacy classes of subgroups — too many to draw. Only its 73 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,d^2=g,b^a=bd,c^a=cg,d^a=df,d^b=dg,e^b=efg,h^b=h^78

Conjugacy classes & character table

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

Relationships

maximal subgroup of#34180593, #34180598, #34180760, …
maximal normal subgroup of#34180593, #34180598, #34180760, …
maximal quotient of#34176345, #34176350, #34176372, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 3038);