Finite Group Databasebeta

← #34180771

Subgroups — #34180771

Order 20224.

818 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 818 conjugacy classes of subgroups — too many to draw. Only its 131 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#23763483C211yesmaximal, characteristic, complemented
2#23763477C211yesmaximal, characteristic, complemented
3#23761929C214yesmaximal, complemented
4C2×#540×C79C211yesmaximal, characteristic
5#19098527C2212yes—
6#19098426C2212yes—
7#19098332—22no—
8#19098330—22no—
9#19098297—28no—
10#540×C79—28no—
11C2×#127×C79C411yescharacteristic, complemented
12C2×#125×C79C411yescharacteristic, complemented
13C2×#123×C79—22no—
14C2×#121×C79—22no—
15C2×#121×C79C2212yes—
16C2×C4×D4×C79C412yescomplemented
17C2×#117×C79C2211yescharacteristic
18C2×#11929608—22no—
19C2×C22⋊Dic79—22no—
20C22⋊(C79⋊C8)—24no—
21C79⋊#95—24no—
22C22×D4×C79—22no—
23C22×D4×C79—22no—
24C22×D4×C79C2×C412yes—
25C23×C4×C79—22no—
26C23×C4×C79C2311yescharacteristic
27#127×C79—24no—
28#125×C79—24no—
29#123×C79—216no—
30#121×C79—216no—
31#121×C79—24no—
32#121×C79D418yes—
33C4×D4×C79—24no—
34C4×D4×C79—24no—
35#117×C79—24no—
36C2×C4⋊C4×C79—22no—
37C2×C4⋊C4×C79C2×C412yes—
38C2×C4⋊C4×C79D412yes—
39C2×C22⋊C4×C79—22no—
40C2×C22⋊C4×C79—22no—
41C2×C22⋊C4×C79D412yes—
42C2×C42×C79C2×C411yescharacteristic
43C2×C42×C79C2×C411yescharacteristic
44C22×Dic79—42no—
45#11929608—44no—
46C2×C79⋊C8—42no—
47C22⋊Dic79—44no—
48C24×C79—22no—
49C24×C79C2×D411yescharacteristic
50C2×D4×C79—28no—
51C2×D4×C79—28no—
52C2×D4×C79—22no—
53C2×D4×C79—44no—
54C2×D4×C79—84no—
55C2×D4×C79—84no—
56C2×D4×C79C22⋊C414yes—
57C22×C4×C79—22no—
58C22×C4×C79—28no—
59C22×C4×C79—42no—
60C22×C4×C79—84no—
61C22×C4×C79C22⋊C412yes—
62C22×C4×C79C22⋊C412yes—
63C22×C4×C79C22×C411yescharacteristic
64C22×C4×C79C2×D411yescharacteristic
65C22×C4×C79C2×D414yes—
66C4⋊C4×C79—28no—
67C4⋊C4×C79—22no—
68C4⋊C4×C79—24no—
69C4⋊C4×C79C22⋊C414yes—
70C22⋊C4×C79—28no—
71C22⋊C4×C79—24no—
72C22⋊C4×C79—28no—
73C42×C79—22no—
74C42×C79—22no—
75C23×C79—22no—
76C23×C79—24no—
77C23×C79—42no—
78C23×C79—44no—
79C23×C79—44no—
80C23×C79—44no—
81C23×C79C2×C22⋊C411yescharacteristic
82C23×C79#12012yes—
83D4×C79—44no—
84D4×C79—44no—
85D4×C79—88no—
86D4×C79—88no—
87C2×C4×C79—22no—
88C2×C4×C79—22no—
89C2×C4×C79—22no—
90C2×C4×C79—22no—
91C2×C4×C79—24no—
92C2×C4×C79—44no—
93C2×C4×C79—44no—
94C2×C4×C79—42no—
95C2×C4×C79—42no—
96C2×C4×C79—88no—
97C2×C4×C79C2×C22⋊C412yes—
98C2×C4×C79#12012yes—
99C2×Dic79—82no—
100C2×Dic79—84no—
101C79⋊C8—82no—
102C22×C79—22no—
103C22×C79—24no—
104C22×C79—22no—
105C22×C79—44no—
106C22×C79—44no—
107C22×C79—44no—
108C22×C79—82no—
109C22×C79—88no—
110C22×C79#37911yescharacteristic
111C22×C79#41012yes—
112C4×C79—22no—
113C4×C79—22no—
114C4×C79—44no—
115C4×C79—42no—
116C4×C79—42no—
117Dic79—162no—
118#8518—791nomaximal, Sylow
119C2×C79—22no—
120C2×C79—42no—
121C2×C79—84no—
122C2×C79#178211yescharacteristic
123C2×C79#179512yes—
124C2×#540D7911yescharacteristic
125#1822—791no—
126#1820—791no—
127#1510—794no—
128C79#851811yescharacteristic, complemented, Sylow
129#540—28no—
130C2×#127Dic7911yescharacteristic, complemented
131C2×#125Dic7911yescharacteristic, complemented
132C2×#123—22no—
133C2×#121—22no—
134C2×#121C2×D7912yes—
135C2×C4×D4Dic7912yescomplemented
136C2×#117C2×D7911yescharacteristic
137#407—792no—
138#381—792no—
139#343—1582no—
140#342—1582no—
141#327—1588no—
142C22×D4—22no—
143C22×D4—22no—
144C22×D4C2×Dic7912yes—
145C23×C4—22no—
146C23×C4C22×D7911yescharacteristic
147C2×M16—1582no—
148#127—24no—
149#125—24no—
150#123—216no—
151#121—216no—
152#121—24no—
153#121C22⋊D7918yes—
154C4×D4—24no—
155C4×D4—24no—
156#117—24no—
157C2×C4⋊C4—22no—
158C2×C4⋊C4C2×Dic7912yes—
159C2×C4⋊C4C22⋊D7912yes—
160C2×C22⋊C4—22no—
161C2×C22⋊C4—22no—
162C2×C22⋊C4—1582no—
163C2×C22⋊C4C22⋊D7912yes—
164C2×C42C2×Dic7911yescharacteristic
165C2×C42C2×Dic7911yescharacteristic
166C22⋊C8—1584no—
167#95—1584no—
168C24—22no—
169C24C2×C22⋊D7911yescharacteristic
170C2×D4—28no—
171C2×D4—28no—
172C2×D4—22no—
173C2×D4—44no—
174C2×D4—84no—
175C2×D4—84no—
176C2×D4C22⋊Dic7914yes—
177C22×C4—22no—
178C22×C4—28no—
179C22×C4—42no—
180C22×C4—84no—
181C22×C4—3162no—
182C22×C4C22⋊Dic7912yes—
183C22×C4C22⋊Dic7912yes—
184C22×C4C22×Dic7911yescharacteristic
185C22×C4C2×C22⋊D7911yescharacteristic
186C22×C4C2×C22⋊D7914yes—
187M16—3164no—
188C2×C8—3162no—
189C4⋊C4—28no—
190C4⋊C4—22no—
191C4⋊C4—24no—
192C4⋊C4C22⋊Dic7914yes—
193C22⋊C4—28no—
194C22⋊C4—24no—
195C22⋊C4—28no—
196C22⋊C4—3164no—
197C42—22no—
198C42—22no—
199C23—22no—
200C23—24no—
201C23—42no—
202C23—44no—
203C23—44no—
204C23—44no—
205C23C2×C22⋊Dic7911yescharacteristic
206C23#1457913012yes—
207D4—44no—
208D4—44no—
209D4—88no—
210D4—88no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—24no—
216C2×C4—44no—
217C2×C4—44no—
218C2×C4—42no—
219C2×C4—42no—
220C2×C4—88no—
221C2×C4—6322no—
222C2×C4—6324no—
223C2×C4C2×C22⋊Dic7912yes—
224C2×C4#1457913012yes—
225C8—6322no—
226C22—22no—
227C22—22no—
228C22—24no—
229C22—44no—
230C22—44no—
231C22—44no—
232C22—82no—
233C22—88no—
234C22#1909841911yescharacteristic
235C22#1909853712yes—
236C4—22no—
237C4—22no—
238C4—44no—
239C4—42no—
240C4—42no—
241C4—12642no—
242C2—22no—
243C2—42no—
244C2—84no—
245C2#2376331811yescharacteristic
246C2#2376337012yes—
subgroupG/H
centerC22#19098419
commutatorC22×C4×C79C22×C4
FrattiniC23×C4C22×D79
Fitting, prime radicalC2×#540×C79C2
socleC22×C79#379
cosocleC23×C4×C79C23
hypercenterC2×#540D79
hypocenterC79#8518
LCSG ▷ C22×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#540

Complements

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

NH ≅ G/Ntype
1. #23763483C2semidirect
2. #23763477C2semidirect
3. #23761929C2semidirect
11. C2×#127×C79C4semidirect
12. C2×#125×C79C4semidirect
16. C2×C4×D4×C79C4semidirect
128. C79#8518semidirect
130. C2×#127Dic79semidirect
131. C2×#125Dic79semidirect
135. C2×C4×D4Dic79semidirect

Maximal subgroups

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

subgroupindex
#237634832
#237634772
#237619292
C2×#540×C792
#851879