Finite Group Databasebeta

← #35217021

Subgroups — #35217021

Order 20864.

936 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579698C211yesmaximal, characteristic
2C2×#19104691C211yesmaximal, characteristic, complemented
3C22×C4×Dic163C211yesmaximal, characteristic, complemented
4#23781569C212yesmaximal, complemented
5#23781565C212yesmaximal, complemented
6#23781545C211yesmaximal, characteristic, complemented
7#23781544C211yesmaximal, characteristic, complemented
8#23781542C211yesmaximal, characteristic, complemented
9C22⋊C4×Dic163C212yesmaximal, complemented
10#23781512C212yesmaximal, complemented
11#386×C163C211yesmaximal, characteristic, complemented
12C2×#14579698—24no—
13C2×#14579698—24no—
14C2×#14579698C418yescomplemented
15C22×Dic326C2211yescharacteristic
16C22×C22⋊D163C2211yescharacteristic
17C22×C22⋊D163C2211yescharacteristic
18C23×Dic163C2211yescharacteristic
19C23×Dic163C2211yescharacteristic
20C23×Dic163C2211yescharacteristic
21C22×C4×D163C2211yescharacteristic
22#19104691—24no—
23C2×Dic163⋊C4C2212yes—
24C2×C22⋊Dic163C2212yes—
25C2×C22⋊Dic163C2211yescharacteristic
26C2×(C2×D163)⋊C4C2212yes—
27C2×(C2×D163)⋊C4C2212yes—
28C2×C4×Dic163—24no—
29C2×C4×Dic163C2212yes—
30C2×C4×Dic163C2212yes—
31C2×C4×Dic163C2212yes—
32C163⋊#95C2212yes—
33C163⋊#95C2212yes—
34C163⋊#95C2212yes—
35C22×D4×C163C2211yescharacteristic
36C23×C4×C163C2211yescharacteristic
37C2×C22⋊C4×C163C2212yes—
38C2×C22⋊C4×C163C2211yescharacteristic
39#95×C163C2212yes—
40C23×D163C2311yescharacteristic
41#14579698—232no—
42C2×Dic326—22no—
43C2×Dic326—22no—
44C2×Dic326C2×C414yescomplemented
45C2×C22⋊D163—22no—
46C2×C22⋊D163—22no—
47C2×C22⋊D163—22no—
48C2×C22⋊D163—22no—
49C2×C22⋊D163C2×C414yes—
50C2×C22⋊D163C2×C414yescomplemented
51C22×Dic163—22no—
52C22×Dic163—22no—
53C22×Dic163—24no—
54C22×Dic163—22no—
55C22×Dic163C2×C414yes—
56C22×Dic163C2×C414yescomplemented
57C22×Dic163D414yes—
58C22×Dic163D414yes—
59C22×Dic163C2312yes—
60C22×Dic163C2311yescharacteristic
61C22×Dic163C2312yes—
62C22×Dic163C2311yescharacteristic
63C22×Dic163C2311yescharacteristic
64C2×C4×D163—22no—
65C2×C4×D163—22no—
66C2×C4×D163C2×C414yescomplemented
67Dic163⋊C4—24no—
68C22⋊Dic163—24no—
69C22⋊Dic163—22no—
70(C2×D163)⋊C4—24no—
71(C2×D163)⋊C4—24no—
72C4×Dic163—24no—
73C4×Dic163—24no—
74C4×Dic163—24no—
75C24×C163C2311yescharacteristic
76C24×C163C2311yescharacteristic
77C2×D4×C163—22no—
78C2×D4×C163—22no—
79C2×D4×C163C2×C414yes—
80C22×C4×C163—22no—
81C22×C4×C163—24no—
82C22×C4×C163C2312yes—
83C22×C4×C163C2311yescharacteristic
84C22×C4×C163C2312yes—
85C22⋊C4×C163—22no—
86C22⋊C4×C163—24no—
87C22×D163—21no—
88C22×D163—21no—
89C22×D163—22no—
90C22×D163—22no—
91C22×D163C22×C412yes—
92Dic326—28no—
93C22⋊D163—28no—
94C22⋊D163—28no—
95C2×Dic163—28no—
96C2×Dic163—22no—
97C2×Dic163—21no—
98C2×Dic163—21no—
99C2×Dic163—22no—
100C2×Dic163—28no—
101C2×Dic163—22no—
102C2×Dic163—22no—
103C2×Dic163—22no—
104C2×Dic163C22⋊C4116yescomplemented
105C2×Dic163C22×C412yes—
106C2×Dic163C22×C412yes—
107C2×Dic163C22×C412yes—
108C2×Dic163C2×D412yes—
109C2×Dic163C2×D412yes—
110C2×Dic163C2×D412yes—
111C2×Dic163C2×D412yes—
112C2×Dic163#4114yescomplemented
113C4×D163—28no—
114C23×C163—22no—
115C23×C163—22no—
116C23×C163—21no—
117C23×C163—21no—
118C23×C163—22no—
119C23×C163—22no—
120C23×C163C22×C412yes—
121C23×C163C22×C412yes—
122C23×C163C2×D412yes—
123C23×C163C2×D412yes—
124C23×C163C2411yescharacteristic
125D4×C163—28no—
126C2×C4×C163—28no—
127C2×C4×C163—22no—
128C2×C4×C163—21no—
129C2×C4×C163—21no—
130C2×C4×C163—22no—
131C2×C4×C163—22no—
132C2×C4×C163—22no—
133C2×C4×C163—22no—
134C2×C4×C163C22×C412yes—
135C2×C4×C163#4114yescomplemented
136C22×C163—24no—
137C22×C163—22no—
138C22×C163—22no—
139C22×C163—24no—
140C22×C163—22no—
141C22×C163—24no—
142C22×C163—41no—
143C22×C163—41no—
144C22×C163—42no—
145C22×C163C2×C22⋊C414yes—
146C22×C163C23×C411yescharacteristic
147C22×C163C22×D411yescharacteristic
148C22×C163C22×D411yescharacteristic
149C22×C163C2×#4112yes—
150C22×C163C2×#4112yes—
151C2×D163—22no—
152C2×D163—24no—
153C2×D163—41no—
154C2×D163—41no—
155C2×D163—42no—
156C4×C163—22no—
157C4×C163—24no—
158C4×C163—42no—
159Dic163—22no—
160Dic163—24no—
161Dic163—42no—
162Dic163C2×C22⋊C414yes—
163Dic163C2×C22⋊C414yes—
164C2×C163—24no—
165C2×C163—42no—
166C2×C163C22×C22⋊C411yescharacteristic
167C2×C163C4×#4112yes—
168C2×C163#52511yescharacteristic
169C2×C163#52511yescharacteristic
170C2×C163#53212yes—
171D163—42no—
172C163#229711yescharacteristic, complemented, Sylow
173#2297—1631nomaximal, Sylow
174C22×#41—1631no—
175C2×#117—1631no—
176C22×C42—1631no—
177#391—1632no—
178#390—1632no—
179#386—1631no—
180#386—1631no—
181#386—1631no—
182#386D16311yescharacteristic, complemented
183C4×C22⋊C4—1632no—
184C4×C22⋊C4—1632no—
185C2×#41—3264no—
186C2×#41—3264no—
187C2×#41—1638no—
188C22×Q8—1631no—
189C22×D4—1631no—
190C22×D4—1631no—
191C22×D4C2×D16311yescharacteristic
192C23×C4—1631no—
193C23×C4—1631no—
194C23×C4—1631no—
195C23×C4—1631no—
196C23×C4C2×D16311yescharacteristic
197#117—3264no—
198C2×C4⋊C4—1632no—
199C2×C22⋊C4—1631no—
200C2×C22⋊C4—1632no—
201C2×C22⋊C4—1632no—
202C2×C22⋊C4—1632no—
203C2×C22⋊C4C2×D16311yescharacteristic
204C2×C22⋊C4C2×D16312yes—
205C2×C42—3264no—
206C2×C42—1632no—
207C2×C42—1632no—
208C2×C42—1632no—
209#95—1632no—
210#95—1632no—
211#95—1632no—
212#95C2×D16312yes—
213C24—1631no—
214C24C22×D16311yescharacteristic
215C24C22×D16311yescharacteristic
216#41—32632no—
217C2×Q8—3262no—
218C2×Q8—3262no—
219C2×Q8—1634no—
220C2×D4—22no—
221C2×D4—22no—
222C2×D4—3262no—
223C2×D4—3262no—
224C2×D4—3262no—
225C2×D4—3262no—
226C2×D4—1634no—
227C2×D4—1634no—
228C2×D4C4×D16314yes—
229C22×C4—22no—
230C22×C4—24no—
231C22×C4—3262no—
232C22×C4—3262no—
233C22×C4—3262no—
234C22×C4—3262no—
235C22×C4—3262no—
236C22×C4—3264no—
237C22×C4—1632no—
238C22×C4—1634no—
239C22×C4—1631no—
240C22×C4—1632no—
241C22×C4—1634no—
242C22×C4—1634no—
243C22×C4—1634no—
244C22×C4—1634no—
245C22×C4—1631no—
246C22×C4—1631no—
247C22×C4C22×D16312yes—
248C22×C4C22×D16311yescharacteristic
249C22×C4C22×D16312yes—
250C4⋊C4—3264no—
251C22⋊C4—22no—
252C22⋊C4—24no—
253C22⋊C4—3264no—
254C22⋊C4—3262no—
255C22⋊C4—3264no—
256C22⋊C4—3264no—
257C42—3264no—
258C42—3264no—
259C42—3264no—
260C23—22no—
261C23—22no—
262C23—21no—
263C23—21no—
264C23—22no—
265C23—22no—
266C23—3261no—
267C23—3261no—
268C23—3262no—
269C23—3262no—
270C23—1632no—
271C23C2×C4×D16312yes—
272C23C2×C4×D16312yes—
273C23D4×D16312yes—
274C23D4×D16312yes—
275C23C23×D16311yescharacteristic
276Q8—3268no—
277D4—28no—
278D4—3268no—
279D4—3268no—
280C2×C4—28no—
281C2×C4—22no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—3268no—
289C2×C4—3268no—
290C2×C4—3262no—
291C2×C4—3261no—
292C2×C4—3261no—
293C2×C4—3262no—
294C2×C4—3268no—
295C2×C4—3262no—
296C2×C4—3262no—
297C2×C4—3262no—
298C2×C4—1632no—
299C2×C4—1634no—
300C2×C4—1632no—
301C2×C4—1632no—
302C2×C4—1632no—
303C2×C4—1632no—
304C2×C4—1632no—
305C2×C4—1632no—
306C2×C4—16316no—
307C2×C4C2×C4×D16312yes—
308C2×C4#1457969814yescomplemented
309C22—22no—
310C22—22no—
311C22—24no—
312C22—24no—
313C22—22no—
314C22—24no—
315C22—41no—
316C22—41no—
317C22—42no—
318C22—3262no—
319C22—3264no—
320C22—6521no—
321C22—6521no—
322C22—6522no—
323C22C22⋊C4×D16314yes—
324C22C22×C4×D16311yescharacteristic
325C22C2×D4×D16311yescharacteristic
326C22C2×D4×D16311yescharacteristic
327C22#41×D16312yes—
328C22C2×#1457969812yes—
329C4—24no—
330C4—22no—
331C4—42no—
332C4—3264no—
333C4—3262no—
334C4—6522no—
335C4—1634no—
336C4—1634no—
337C2—24no—
338C2—42no—
339C2—6522no—
340C2C2×C22⋊C4×D16311yescharacteristic
341C2C4×#1457969812yes—
342C2#2378217111yescharacteristic
343C2#2378217311yescharacteristic
344C2#2378221012yes—
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
Fitting#386×C163C2
socle, cosocleC23×C163C24
prime radicalC22×#14579698C2
hypercenter#386D163
hypocenterC163#2297
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ #386

Complements

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

NH ≅ G/Ntype
2. C2×#19104691C2semidirect
3. C22×C4×Dic163C2semidirect
4. #23781569C2semidirect
5. #23781565C2semidirect
6. #23781545C2semidirect
7. #23781544C2semidirect
8. #23781542C2semidirect
9. C22⋊C4×Dic163C2semidirect
10. #23781512C2semidirect
11. #386×C163C2semidirect
14. C2×#14579698C4semidirect
44. C2×Dic326C2×C4semidirect
50. C2×C22⋊D163C2×C4semidirect
56. C22×Dic163C2×C4semidirect
66. C2×C4×D163C2×C4semidirect
104. C2×Dic163C22⋊C4semidirect
112. C2×Dic163#41semidirect
135. C2×C4×C163#41semidirect
172. C163#2297semidirect
182. #386D163semidirect
308. C2×C4#14579698semidirect

Maximal subgroups

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

subgroupindex
C22×#145796982
C2×#191046912
C22×C4×Dic1632
#237815692
#237815652
#237815452
#237815442
#237815422
C22⋊C4×Dic1632
#237815122
#386×C1632
#2297163