Finite Group Databasebeta

C2×D7599 #44477292

order30396
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD15198
direct productC2×D7599
unambiguous semidirect product(C2×C3)⋊D2533
unambiguous semidirect product(C2×C17)⋊D447
unambiguous semidirect product(C2×C149)⋊D51

Splittings

Fitting, socleC2×C3×C17×C149 ⋊ C2
derived, HallC3×C17×C149 ⋊ C22
HallC17×C149 ⋊ C2×D3
HallC3×C149 ⋊ C2×D17
SylowC149 ⋊ C2×D51
HallC3×C17 ⋊ C2×D149
SylowC17 ⋊ C2×D447
SylowC3 ⋊ C2×D2533

Subgroups

subgroupG/H
center, hypercenterC2D7599
commutator, cosocle, hypocenterC3×C17×C149C22
FrattiniC1G
Fitting, socleC2×C3×C17×C149C2
LCSG ▷ C3×C17×C149
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 171
transitive degreeμt(G) = 15198

A minimal faithful permutation representation — 2 generators on 171 points:

(1,2)(3,4,5)(6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22)(23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171);(4,5)(7,22)(8,21)(9,20)(10,19)(11,18)(12,17)(13,16)(14,15)(24,171)(25,170)(26,169)(27,168)(28,167)(29,166)(30,165)(31,164)(32,163)(33,162)(34,161)(35,160)(36,159)(37,158)(38,157)(39,156)(40,155)(41,154)(42,153)(43,152)(44,151)(45,150)(46,149)(47,148)(48,147)(49,146)(50,145)(51,144)(52,143)(53,142)(54,141)(55,140)(56,139)(57,138)(58,137)(59,136)(60,135)(61,134)(62,133)(63,132)(64,131)(65,130)(66,129)(67,128)(68,127)(69,126)(70,125)(71,124)(72,123)(73,122)(74,121)(75,120)(76,119)(77,118)(78,117)(79,116)(80,115)(81,114)(82,113)(83,112)(84,111)(85,110)(86,109)(87,108)(88,107)(89,106)(90,105)(91,104)(92,103)(93,102)(94,101)(95,100)(96,99)(97,98)

Conjugacy classes & character table

7602 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD30396
maximal normal subgroup ofD30396
maximal quotient ofDic15198, D30396

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30396, 36);