Finite Group Databasebeta

#390×C241 #29507239

order15424
nilpotency class2
automorphism?
homologyAbelianization (H1) = C22×C4×C241 · Schur multiplier (H2) = C23×C4

Aliases

direct product#390×C241

Subgroups

subgroupG/H
center, socleC23×C241C23
commutatorC22C22×C4×C241
Frattini, cosocleC23C23×C241
prime radicalC22×D4×C241C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C241 ◁ G

258 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 106 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7712

Conjugacy classes & character table

6748 conjugacy classes. The character table is too large to display.

Relationships

Fitting subgroup of#44505266, #44505377, #44505570, …
maximal subgroup of#1270×C241, #1318×C241, #1393×C241, …
maximal normal subgroup of#1270×C241, #1318×C241, #1393×C241, …
maximal quotient ofC4⋊#95×C241, #1437×C241, #1438×C241, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 71);