Finite Group Databasebeta

← #34175525

Subgroups — #34175525

Order 20224.

234 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 91 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#23765199C211yesmaximal, characteristic
2C4×#14579093C211yesmaximal, characteristic
3C79×#1568C211yesmaximal, characteristic
4C2×#14579093—21no—
5C4×C4⋊Dic79—21no—
6C4⋊(C79⋊C16)C412yescomplemented
7C22⋊(C79⋊C16)—21no—
8C4×C79⋊C16—21no—
9#19098326C412yes—
10#432×C79—21no—
11C2×C4×C8×C79C2211yescharacteristic
12#335×C79C412yescomplemented
13#334×C79—21no—
14C2×C4⋊Dic79—22no—
15C2×C4×Dic79—41no—
16C2×C79⋊C16—22no—
17#14579093—24no—
18C79⋊#95—41no—
19C22×C8×C79C2×C411yescharacteristic
20C22×C8×C79D411yescharacteristic
21C2×C42×C79D411yescharacteristic
22C4⋊C8×C79—22no—
23C22⋊C8×C79—41no—
24#97×C79—41no—
25C4×C8×C79C2×C411yescharacteristic
26C4×C8×C79C2×C411yescharacteristic
27C4×C8×C79D411yescharacteristic
28C4×C8×C79Q811yescharacteristic
29C22×Dic79—42no—
30C4⋊Dic79—24no—
31C4⋊Dic79—42no—
32C4×Dic79—82no—
33C79⋊C16—42no—
34C22×C4×C79C22⋊C411yescharacteristic
35C22×C4×C79D811yescharacteristic
36C22×C4×C79SD1611yescharacteristic
37C2×C8×C79—22no—
38C2×C8×C79—41no—
39C2×C8×C79—42no—
40C2×C8×C79C4211yescharacteristic
41C2×C8×C79C22⋊C411yescharacteristic
42C2×C8×C79C4⋊C411yescharacteristic
43C2×C8×C79C4⋊C411yescharacteristic
44C42×C79C22⋊C411yescharacteristic
45C42×C79C4⋊C411yescharacteristic
46C42×C79SD1611yescharacteristic
47C42×C79Q1611yescharacteristic
48C23×C79#10211yescharacteristic
49C2×C4×C79—22no—
50C2×C4×C79—21no—
51C2×C4×C79—21no—
52C2×C4×C79—22no—
53C2×C4×C79#9511yescharacteristic
54C2×C4×C79#10211yescharacteristic
55C2×C4×C79#10311yescharacteristic
56C2×C4×C79#10311yescharacteristic
57C2×C4×C79#10611yescharacteristic
58C2×C4×C79#10711yescharacteristic
59C2×Dic79—44no—
60C2×Dic79—82no—
61C2×Dic79—82no—
62C8×C79—21no—
63C8×C79—21no—
64C8×C79—21no—
65C8×C79—82no—
66C8×C79#10412yes—
67C22×C79—21no—
68C22×C79—21no—
69C22×C79#34011yescharacteristic
70C22×C79#35912yes—
71C4×C79—21no—
72C4×C79—21no—
73C4×C79—21no—
74C4×C79—21no—
75C4×C79#33911yescharacteristic
76C4×C79#34411yescharacteristic
77C4×C79#36012yes—
78Dic79—84no—
79#7299—791nomaximal, Sylow
80C2×C79—22no—
81C2×C79#130311yescharacteristic
82C2×C79#138211yescharacteristic
83C2×C79#138611yescharacteristic
84#2162—791no—
85C4×#106—791no—
86#1568D7911yescharacteristic
87C79#729911yescharacteristic, complemented, Sylow
88#432—21no—
89C2×#106—1581no—
90C2×C4×C8C2×D7911yescharacteristic
91C4×C4⋊C4—1581no—
92C4⋊C16—792no—
93C22⋊C16—1581no—
94C4×C16—1581no—
95#340—792no—
96#335Dic7912yescomplemented
97#334—21no—
98C22×C8C4×D7911yescharacteristic
99C22×C8D31611yescharacteristic
100C2×C4⋊C4—1582no—
101C2×C42—3161no—
102C2×C42C22⋊D7911yescharacteristic
103C2×C16—1582no—
104#106—1584no—
105C4⋊C8—22no—
106C22⋊C8—41no—
107#97—41no—
108C4×C8Dic15811yescharacteristic
109C4×C8C4×D7911yescharacteristic
110C4×C8C2×Dic7911yescharacteristic
111C4×C8C22⋊D7911yescharacteristic
112#95—3161no—
113C22×C4—3162no—
114C22×C4(C2×D79)⋊C411yescharacteristic
115C22×C4#1192960911yescharacteristic
116C22×C4#1192961111yescharacteristic
117C2×C8—22no—
118C2×C8—41no—
119C2×C8—42no—
120C2×C8C4×Dic7911yescharacteristic
121C2×C8(C2×D79)⋊C411yescharacteristic
122C2×C8Dic79⋊C411yescharacteristic
123C2×C8C4⋊Dic7911yescharacteristic
124C4⋊C4—3162no—
125C4⋊C4—1584no—
126C42—6322no—
127C42C22⋊Dic7911yescharacteristic
128C42Dic79⋊C411yescharacteristic
129C42#1192961211yescharacteristic
130C42#1192961411yescharacteristic
131C16—3162no—
132C23#1457908111yescharacteristic
133C2×C4—22no—
134C2×C4—22no—
135C2×C4—21no—
136C2×C4—21no—
137C2×C4—3164no—
138C2×C4—6322no—
139C2×C4—6322no—
140C2×C4C79⋊#9511yescharacteristic
141C2×C4#1457908211yescharacteristic
142C2×C4#1457908411yescharacteristic
143C2×C4#1457908511yescharacteristic
144C2×C4#1457909211yescharacteristic
145C2×C4#1457909411yescharacteristic
146C8—21no—
147C8—21no—
148C8—21no—
149C8—82no—
150C8#1457908712yes—
151C22—21no—
152C22—21no—
153C22#1909832511yescharacteristic
154C22#1909836912yes—
155C4—21no—
156C4—21no—
157C4—21no—
158C4—21no—
159C4—6324no—
160C4#1909832411yescharacteristic
161C4#1909833411yescharacteristic
162C4#1909837312yes—
163C2—22no—
164C2#2376130111yescharacteristic
165C2#2376149711yescharacteristic
166C2#2376150511yescharacteristic
subgroupG/H
centerC2×C4#14579082
commutatorC2×C8×C79C42
FrattiniC2×C4×C8C2×D79
FittingC79×#1568C2
socleC22×C79#340
prime radicalC23×C79#102
cosocleC2×C4×C8×C79C22
hypercenter#1568D79
hypocenterC79#7299
LCSG ▷ C2×C8×C79 ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ #1568

Complements

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

NH ≅ G/Ntype
6. C4⋊(C79⋊C16)C4semidirect
12. #335×C79C4semidirect
87. C79#7299semidirect
96. #335Dic79semidirect

Maximal subgroups

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

subgroupindex
#237651992
C4×#145790932
C79×#15682
#729979