Finite Group Databasebeta

← #35218031

Subgroups — #35218031

Order 20864.

596 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104710C211yesmaximal, characteristic
2C2×#19104697C211yesmaximal, characteristic, complemented
3#23781594C212yesmaximal, complemented
4#23781583C212yesmaximal, complemented
5#23781567C211yesmaximal, characteristic, complemented
6#23781561C211yesmaximal, characteristic, complemented
7#23781543C212yesmaximal, complemented
8#23781527C212yesmaximal, complemented
9#23781522C211yesmaximal, characteristic, complemented
10C4×(C2×D163)⋊C4C211yesmaximal, characteristic, complemented
11#382×C163C211yesmaximal, characteristic, complemented
12C22×D652C2212yes—
13C22×D652C2211yescharacteristic
14C22×C4×D163C2211yescharacteristic
15C22×C4×D163C2212yes—
16#19104710—24no—
17#19104697—24no—
18C2×C4⋊Dic163C2211yescharacteristic
19C2×Dic163⋊C4C2212yes—
20C2×(C2×D163)⋊C4C2212yes—
21C2×(C2×D163)⋊C4C2211yescharacteristic
22C2×(C2×D163)⋊C4C2211yescharacteristic
23C2×(C2×D163)⋊C4C2212yes—
24C2×(C2×D163)⋊C4C2212yes—
25C2×(C2×D163)⋊C4C2212yes—
26C2×(C2×D163)⋊C4C2212yes—
27C2×C4×Dic163C2211yescharacteristic
28C163⋊#95C2211yescharacteristic
29C163⋊#95C2211yescharacteristic
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C4⋊C4×C163C2211yescharacteristic
34C2×C42×C163C2211yescharacteristic
35#95×C163C2212yes—
36#95×C163C2212yes—
37C23×D163C2312yes—
38C23×D163C2311yescharacteristic
39C2×D652—24no—
40C2×D652—24no—
41C2×D652—22no—
42C2×D652—22no—
43C2×D652—42no—
44C2×D652D414yes—
45C22×Dic163C2311yescharacteristic
46C22×Dic163C2312yes—
47C22×Dic163C2311yescharacteristic
48C22×Dic163C2311yescharacteristic
49C2×C4×D163—24no—
50C2×C4×D163—24no—
51C2×C4×D163—22no—
52C2×C4×D163—22no—
53C2×C4×D163—22no—
54C2×C4×D163—42no—
55C4⋊Dic163—22no—
56Dic163⋊C4—42no—
57(C2×D163)⋊C4—24no—
58(C2×D163)⋊C4—24no—
59(C2×D163)⋊C4—22no—
60(C2×D163)⋊C4—22no—
61(C2×D163)⋊C4—42no—
62(C2×D163)⋊C4—42no—
63(C2×D163)⋊C4—42no—
64C4×Dic163—22no—
65C22×C4×C163C2312yes—
66C22×C4×C163C2312yes—
67C22×C4×C163C2311yescharacteristic
68C22×C4×C163C2311yescharacteristic
69C22×C4×C163C2311yescharacteristic
70C4⋊C4×C163—22no—
71C4⋊C4×C163—22no—
72C42×C163—22no—
73C22×D163—21no—
74C22×D163—21no—
75C22×D163—22no—
76C22×D163—21no—
77C22×D163—21no—
78C22×D163—22no—
79C22×D163—22no—
80C22×D163—22no—
81C22×D163—21no—
82C22×D163—22no—
83C22×D163—22no—
84C22×D163—21no—
85C22×D163C2×D414yes—
86C22×D163#4112yes—
87D652—28no—
88D652—48no—
89C2×Dic163—21no—
90C2×Dic163—21no—
91C2×Dic163—21no—
92C2×Dic163—21no—
93C2×Dic163—21no—
94C2×Dic163—22no—
95C2×Dic163—21no—
96C2×Dic163—21no—
97C2×Dic163—22no—
98C2×Dic163—22no—
99C2×Dic163—21no—
100C2×Dic163#4112yes—
101C4×D163—48no—
102C4×D163—44no—
103C23×C163C2411yescharacteristic
104C2×C4×C163—22no—
105C2×C4×C163—22no—
106C2×C4×C163—21no—
107C2×C4×C163—21no—
108C2×C4×C163—21no—
109C2×C4×C163—21no—
110C2×C4×C163—22no—
111C2×C4×C163—22no—
112C2×C4×C163—21no—
113C2×C4×C163—21no—
114C2×C4×C163—22no—
115C2×C4×C163—22no—
116C2×C4×C163C2×D412yes—
117C2×C4×C163#4112yes—
118C2×C4×C163#4112yes—
119C22×C163C22×D411yescharacteristic
120C22×C163C2×#4111yescharacteristic
121C22×C163C2×#4111yescharacteristic
122C22×C163C2×#4111yescharacteristic
123C22×C163C2×#4111yescharacteristic
124C22×C163H(5,𝔽2)11yescharacteristic
125C22×C163H(5,𝔽2)11yescharacteristic
126C2×D163—24no—
127C2×D163—22no—
128C2×D163—24no—
129C2×D163—22no—
130C2×D163—24no—
131C2×D163—22no—
132C2×D163—41no—
133C2×D163—42no—
134C2×D163—41no—
135C2×D163—42no—
136C2×D163—41no—
137C2×D163—42no—
138C2×D163—41no—
139C2×D163—42no—
140C4×C163—42no—
141C4×C163—42no—
142C4×C163—41no—
143C4×C163—41no—
144C4×C163#12314yes—
145Dic163—22no—
146Dic163—41no—
147Dic163—42no—
148Dic163—41no—
149C2×C163C2×#12311yescharacteristic
150C2×C163#52911yescharacteristic
151C2×C163#54011yescharacteristic
152C2×C163#54611yescharacteristic
153C2×C163#54611yescharacteristic
154C2×C163#55311yescharacteristic
155C2×C163#55511yescharacteristic
156D163—44no—
157D163—42no—
158C163#242011yescharacteristic, complemented, Sylow
159#2420—1631nomaximal, Sylow
160C2×#121—1631no—
161C2×C4×D4—1631no—
162#397—1632no—
163#394—1632no—
164#390—1631no—
165#389—1631no—
166#386—1632no—
167#382D16311yescharacteristic, complemented
168#381—1632no—
169#380—1631no—
170C4×C22⋊C4—1631no—
171C22×D4—1632no—
172C22×D4—1631no—
173C23×C4—1631no—
174C23×C4—1632no—
175#121—3264no—
176C4×D4—3264no—
177C2×C4⋊C4—1631no—
178C2×C4⋊C4—1632no—
179C2×C4⋊C4C2×D16311yescharacteristic
180C2×C4⋊C4C2×D16311yescharacteristic
181C2×C22⋊C4—1632no—
182C2×C22⋊C4—1632no—
183C2×C22⋊C4—1631no—
184C2×C22⋊C4—1631no—
185C2×C22⋊C4—1632no—
186C2×C22⋊C4—1632no—
187C2×C22⋊C4—1632no—
188C2×C42—1631no—
189C2×C42C2×D16311yescharacteristic
190#95—1631no—
191#95—1631no—
192#95—1632no—
193#95—1632no—
194#95C2×D16312yes—
195#95C2×D16312yes—
196C24—1631no—
197C24—1632no—
198C2×D4—3264no—
199C2×D4—3264no—
200C2×D4—3262no—
201C2×D4—3262no—
202C2×D4—6522no—
203C2×D4—1634no—
204C22×C4—3264no—
205C22×C4—3264no—
206C22×C4—3262no—
207C22×C4—3262no—
208C22×C4—3262no—
209C22×C4—6522no—
210C22×C4—1631no—
211C22×C4—1632no—
212C22×C4—1631no—
213C22×C4—1631no—
214C22×C4C22×D16311yescharacteristic
215C22×C4C22×D16311yescharacteristic
216C22×C4C22×D16312yes—
217C22×C4C22×D16312yes—
218C22×C4C22×D16311yescharacteristic
219C4⋊C4—22no—
220C4⋊C4—22no—
221C4⋊C4—3262no—
222C4⋊C4—6522no—
223C22⋊C4—3264no—
224C22⋊C4—3264no—
225C22⋊C4—3262no—
226C22⋊C4—3262no—
227C22⋊C4—6522no—
228C22⋊C4—6522no—
229C22⋊C4—6522no—
230C42—22no—
231C42—3262no—
232C23—3261no—
233C23—3261no—
234C23—3262no—
235C23—3262no—
236C23—3261no—
237C23—3262no—
238C23—3261no—
239C23—3262no—
240C23—3261no—
241C23—3262no—
242C23—3262no—
243C23—3261no—
244C23—1634no—
245C23—1632no—
246C23C23×D16311yescharacteristic
247D4—3268no—
248D4—6528no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—21no—
252C2×C4—21no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—3261no—
262C2×C4—3261no—
263C2×C4—3261no—
264C2×C4—3261no—
265C2×C4—3261no—
266C2×C4—3261no—
267C2×C4—3262no—
268C2×C4—3261no—
269C2×C4—3262no—
270C2×C4—3262no—
271C2×C4—3261no—
272C2×C4—6528no—
273C2×C4—6524no—
274C2×C4—1632no—
275C2×C4D4×D16312yes—
276C2×C4#1457969912yes—
277C2×C4#1457970012yes—
278C22—3264no—
279C22—3262no—
280C22—3264no—
281C22—3262no—
282C22—3264no—
283C22—3262no—
284C22—6521no—
285C22—6522no—
286C22—6521no—
287C22—6522no—
288C22—6521no—
289C22—6522no—
290C22—6521no—
291C22—6522no—
292C22C2×D4×D16311yescharacteristic
293C22#41×D16311yescharacteristic
294C22#41×D16311yescharacteristic
295C22C2×#1457969911yescharacteristic
296C22C2×#1457970011yescharacteristic
297C22#1910478111yescharacteristic
298C22#1910478111yescharacteristic
299C4—42no—
300C4—42no—
301C4—41no—
302C4—41no—
303C4—3262no—
304C4—6521no—
305C4—6522no—
306C4—6521no—
307C4#1910472014yes—
308C2—6524no—
309C2—6522no—
310C2C2×#1910472011yescharacteristic
311C2#2378220011yescharacteristic
312C2#2378227111yescharacteristic
313C2#2378230811yescharacteristic
314C2#2378230811yescharacteristic
315C2#2378235911yescharacteristic
316C2#2378237811yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
Fitting#382×C163C2
prime radicalC2×#19104710C2
hypercenter#382D163
hypocenterC163#2420
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ #382

Complements

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

NH ≅ G/Ntype
2. C2×#19104697C2semidirect
3. #23781594C2semidirect
4. #23781583C2semidirect
5. #23781567C2semidirect
6. #23781561C2semidirect
7. #23781543C2semidirect
8. #23781527C2semidirect
9. #23781522C2semidirect
10. C4×(C2×D163)⋊C4C2semidirect
11. #382×C163C2semidirect
158. C163#2420semidirect
167. #382D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191047102
C2×#191046972
#237815942
#237815832
#237815672
#237815612
#237815432
#237815272
#237815222
C4×(C2×D163)⋊C42
#382×C1632
#2420163