Finite Group Databasebeta

← #34182043

Subgroups — #34182043

Order 20224.

422 conjugacy classes of subgroups; only the 227 normal subgroups are shown.

normal subgroups only

This group has 422 conjugacy classes of subgroups — too many to draw. Only its 227 normal subgroups are shown.

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

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23763557C212yesmaximal
2#23763528C214yesmaximal
3C2×C82×C79C211yesmaximal, characteristic
4C2×#14579093—24no—
5#19098433C2214yes—
6#19098326—28no—
7C2×C4×C8×C79C2212yes—
8C2×C4×C8×C79C2211yescharacteristic
9C82×C79C414yescomplemented
10C2×C4⋊Dic79—28no—
11C2×C4⋊Dic79—24no—
12#14579093—48no—
13C22×C8×C79D414yes—
14C22×C8×C79D412yes—
15C2×C42×C79C2311yescharacteristic
16C4×C8×C79C2×C414yes—
17C4×C8×C79C2×C412yes—
18C4×C8×C79Q814yes—
19C4×C8×C79Q812yes—
20C22×Dic79—44no—
21C4⋊Dic79—48no—
22C4⋊Dic79—416no—
23C22×C4×C79C2×D411yescharacteristic
24C22×C4×C79C2×D412yes—
25C2×C8×C79—28no—
26C2×C8×C79C4⋊C418yes—
27C2×C8×C79C4⋊C414yes—
28C2×C8×C79SD1618yes—
29C42×C79C22×C411yescharacteristic
30C42×C79C2×Q811yescharacteristic
31C42×C79C2×Q812yes—
32C23×C79#12711yescharacteristic
33C2×C4×C79C2×C4⋊C411yescharacteristic
34C2×C4×C79C2×C4⋊C412yes—
35C2×C4×C79C4⋊Q811yescharacteristic
36C2×C4×C79C4⋊Q812yes—
37C2×C4×C79C2×SD1614yes—
38C2×C4×C79#13518yes—
39C2×Dic79—84no—
40C2×Dic79—88no—
41C8×C79—28no—
42C8×C79#10618yes—
43C22×C79#38411yescharacteristic
44C22×C79#49212yes—
45C22×C79#49514yes—
46C4×C79C2×#10612yes—
47C4×C79#42714yes—
48C4×C79#49812yes—
49C4×C79#49914yes—
50Dic79—164no—
51#8815—791nomaximal, Sylow
52C2×C79#170814yes—
53C2×C79#184411yescharacteristic
54C2×C79#184612yes—
55#1844—792no—
56#1834—794no—
57C2×C82D7911yescharacteristic
58C79#881511yescharacteristic, complemented, Sylow
59C2×#106—1584no—
60C2×C4×C8C2×D7912yes—
61C2×C4×C8C2×D7911yescharacteristic
62#384—794no—
63#340—1588no—
64C82Dic7914yescomplemented
65C22×C8D31614yes—
66C22×C8D31612yes—
67C2×C4⋊C4—1588no—
68C2×C4⋊C4—1584no—
69C2×C42C22×D7911yescharacteristic
70#106—3168no—
71C4×C8Dic15814yes—
72C4×C8Dic15812yes—
73C4×C8C2×Dic7914yes—
74C4×C8C2×Dic7912yes—
75C22×C4—3164no—
76C22×C4C2×D31611yescharacteristic
77C22×C4C2×D31612yes—
78C2×C8—28no—
79C2×C8C4⋊Dic7918yes—
80C2×C8C4⋊Dic7914yes—
81C2×C8#1192961318yes—
82C4⋊C4—3168no—
83C4⋊C4—31616no—
84C42C22×Dic7911yescharacteristic
85C42C2×Dic15811yescharacteristic
86C42C2×Dic15812yes—
87C23#1457915811yescharacteristic
88C2×C4—6324no—
89C2×C4—6328no—
90C2×C4C2×C4⋊Dic7911yescharacteristic
91C2×C4C2×C4⋊Dic7912yes—
92C2×C4#1457916111yescharacteristic
93C2×C4#1457916112yes—
94C2×C4C2×#1192961314yes—
95C2×C4#1457918318yes—
96C8—28no—
97C8#1457909318yes—
98C22#1909843311yescharacteristic
99C22#1909893612yes—
100C22#1909894714yes—
101C4—12644no—
102C4C2×#1457909312yes—
103C4#1909860114yes—
104C4#1909896112yes—
105C4#1909896514yes—
106C2#2376300114yes—
107C2#2376355711yescharacteristic
108C2#2376356412yes—
subgroupG/H
centerC23#14579158
commutatorC42×C79C22×C4
FrattiniC2×C42C22×D79
FittingC2×C82×C79C2
socle, prime radicalC23×C79#127
cosocleC2×C42×C79C23
hypercenterC2×C82D79
hypocenterC79#8815
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C82

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
9. C82×C79C4semidirect
58. C79#8815semidirect
64. C82Dic79semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#237635572
#237635282
C2×C82×C792
#881579