Finite Group Databasebeta

← #35217897

Subgroups — #35217897

Order 20864.

840 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×D163C211yesmaximal, characteristic, complemented
2C2×#19104714C211yesmaximal, characteristic, complemented
3C2×C4×C22⋊D163C211yesmaximal, characteristic
4#23781585C212yesmaximal, complemented
5#23781577C212yesmaximal, complemented
6#23781572C211yesmaximal, characteristic, complemented
7#23781570C211yesmaximal, characteristic, complemented
8#23781541C212yesmaximal
9#23781536C212yesmaximal, complemented
10#23781522C211yesmaximal, characteristic, complemented
11C2×C22⋊Q8×C163C211yesmaximal, characteristic, complemented
12C22×Dic326C2212yes—
13C22×Dic326C2211yescharacteristic
14C2×Q8×D163—24no—
15C2×Q8×D163—24no—
16C2×Q8×D163—24no—
17C22×C22⋊D163C2211yescharacteristic
18C22×C4×D163C2212yes—
19C22×C4×D163C2211yescharacteristic
20#19104714—24no—
21C4×C22⋊D163—24no—
22C2×C4⋊Dic163C2211yescharacteristic
23C2×Dic163⋊C4C2212yes—
24C2×Dic163⋊C4C2211yescharacteristic
25C2×C22⋊Dic163C2212yes—
26C2×C22⋊Dic163C2211yescharacteristic
27C2×(C2×D163)⋊C4C2212yes—
28C2×(C2×D163)⋊C4C2211yescharacteristic
29C2×C4×Dic163C2211yescharacteristic
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C163⋊#95C2212yes—
33C163⋊#95C2212yes—
34C163⋊#95C2212yes—
35C22×Q8×C163C2211yescharacteristic
36C23×C4×C163C2211yescharacteristic
37C22⋊Q8×C163—24no—
38C2×C4⋊C4×C163C2211yescharacteristic
39C2×C4⋊C4×C163C2212yes—
40C2×C22⋊C4×C163C2212yes—
41C23×D163C2311yescharacteristic
42C2×Dic326—24no—
43C2×Dic326—24no—
44C2×Dic326—22no—
45C2×Dic326—24no—
46C2×Dic326—22no—
47C2×Dic326D414yescomplemented
48Q8×D163—232no—
49C2×C22⋊D163—22no—
50C2×C22⋊D163—22no—
51C2×C22⋊D163Q814yescomplemented
52C22×Dic163C2311yescharacteristic
53C22×Dic163C2312yes—
54C22×Dic163C2312yes—
55C22×Dic163C2311yescharacteristic
56C22×Dic163C2311yescharacteristic
57C2×C4×D163—24no—
58C2×C4×D163—24no—
59C2×C4×D163—22no—
60C2×C4×D163—24no—
61C2×C4×D163—22no—
62C2×C4×D163D414yes—
63C4⋊Dic163—22no—
64Dic163⋊C4—22no—
65Dic163⋊C4—24no—
66C22⋊Dic163—22no—
67C22⋊Dic163—24no—
68(C2×D163)⋊C4—22no—
69(C2×D163)⋊C4—24no—
70C4×Dic163—22no—
71C24×C163C2311yescharacteristic
72C2×Q8×C163—22no—
73C2×Q8×C163—22no—
74C2×Q8×C163D414yescomplemented
75C22×C4×C163—22no—
76C22×C4×C163—22no—
77C22×C4×C163—22no—
78C22×C4×C163C2312yes—
79C22×C4×C163C2311yescharacteristic
80C22×C4×C163C2312yes—
81C22×C4×C163C2311yescharacteristic
82C4⋊C4×C163—22no—
83C4⋊C4×C163—24no—
84C22⋊C4×C163—24no—
85C22×D163—21no—
86C22×D163—21no—
87C22×D163—21no—
88C22×D163—21no—
89C22×D163C2×D412yes—
90C22×D163C2×Q812yes—
91C22×D163#4112yes—
92Dic326—216no—
93Dic326—28no—
94C22⋊D163—28no—
95C2×Dic163—21no—
96C2×Dic163—22no—
97C2×Dic163—21no—
98C2×Dic163—22no—
99C2×Dic163—21no—
100C2×Dic163—21no—
101C2×Dic163—21no—
102C2×Dic163—22no—
103C2×Dic163—22no—
104C2×Dic163—21no—
105C2×Dic163—21no—
106C2×Dic163—22no—
107C2×Dic163C2×D414yes—
108C2×Dic163C2×D412yes—
109C2×Dic163C2×Q812yescomplemented
110C4×D163—216no—
111C4×D163—28no—
112C23×C163—21no—
113C23×C163—21no—
114C23×C163—21no—
115C23×C163—21no—
116C23×C163—21no—
117C23×C163—21no—
118C23×C163C2×Q812yescomplemented
119C23×C163C2411yescharacteristic
120Q8×C163—28no—
121C2×C4×C163—22no—
122C2×C4×C163—22no—
123C2×C4×C163—22no—
124C2×C4×C163—21no—
125C2×C4×C163—21no—
126C2×C4×C163—21no—
127C2×C4×C163—22no—
128C2×C4×C163—22no—
129C2×C4×C163—44no—
130C2×C4×C163C2×D412yes—
131C2×C4×C163C2×D412yes—
132C2×C4×C163C2×D414yes—
133C2×C4×C163C2×D412yes—
134C22×C163—22no—
135C22×C163—22no—
136C22×C163—22no—
137C22×C163—41no—
138C22×C163—41no—
139C22×C163—41no—
140C22×C163—41no—
141C22×C163C22×D411yescharacteristic
142C22×C163C22×D411yescharacteristic
143C22×C163C22×D411yescharacteristic
144C22×C163C22×Q811yescharacteristic
145C22×C163C2×#4111yescharacteristic
146C22×C1632−1+411yescharacteristic
147C22×C1632−1+411yescharacteristic
148C2×D163—22no—
149C2×D163—22no—
150C2×D163—22no—
151C2×D163—22no—
152C2×D163—22no—
153C2×D163—22no—
154C2×D163C22⋊Q814yescomplemented
155C4×C163—24no—
156C4×C163—41no—
157C4×C163—42no—
158C4×C163#12014yes—
159Dic163—24no—
160Dic163—22no—
161Dic163—22no—
162Dic163—41no—
163Dic163—42no—
164C2×C163—42no—
165C2×C163C2×#12011yescharacteristic
166C2×C163C2×C22⋊Q811yescharacteristic
167C2×C163#53611yescharacteristic
168C2×C163#54811yescharacteristic
169C2×C163#54811yescharacteristic
170C2×C163D4×Q811yescharacteristic
171C2×C163D4×Q811yescharacteristic
172D163—24no—
173C163#240911yescharacteristic, complemented, Sylow
174#2409—1631nomaximal, Sylow
175C23×Q8—1631no—
176C2×C22⋊Q8—1631no—
177C2×C22⋊Q8D16311yescharacteristic, complemented
178C2×C4×D4—1631no—
179#395—1632no—
180#393—1632no—
181#391—1631no—
182#391—1631no—
183#386—1632no—
184#385—1632no—
185#380—1631no—
186C22×Q8—3264no—
187C22×Q8—3264no—
188C22×Q8—3264no—
189C22×Q8—1632no—
190C22×Q8—1631no—
191C22×Q8C2×D16311yescharacteristic
192C22×D4—1631no—
193C23×C4—1632no—
194C23×C4—1631no—
195C23×C4C2×D16311yescharacteristic
196C22⋊Q8—24no—
197C22⋊Q8—3264no—
198C4×D4—3264no—
199C2×C4⋊C4—1631no—
200C2×C4⋊C4—1631no—
201C2×C4⋊C4—1632no—
202C2×C4⋊C4C2×D16311yescharacteristic
203C2×C4⋊C4C2×D16312yes—
204C2×C22⋊C4—1631no—
205C2×C22⋊C4—1632no—
206C2×C22⋊C4—1631no—
207C2×C22⋊C4—1632no—
208C2×C22⋊C4C2×D16312yes—
209C2×C42—1631no—
210#95—1632no—
211#95—1632no—
212#95—1632no—
213#95—1632no—
214#95—1632no—
215C24—1631no—
216C24C22×D16311yescharacteristic
217C2×Q8—22no—
218C2×Q8—22no—
219C2×Q8—3264no—
220C2×Q8—3264no—
221C2×Q8—32632no—
222C2×Q8—3262no—
223C2×Q8—3264no—
224C2×Q8—3262no—
225C2×Q8—1634no—
226C2×Q8C22⋊D16314yescomplemented
227C2×D4—3262no—
228C2×D4—3262no—
229C2×D4—1634no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—3264no—
234C22×C4—3264no—
235C22×C4—3262no—
236C22×C4—3264no—
237C22×C4—3262no—
238C22×C4—1631no—
239C22×C4—1632no—
240C22×C4—1631no—
241C22×C4—1632no—
242C22×C4—1631no—
243C22×C4—1634no—
244C22×C4C22×D16312yes—
245C22×C4C22×D16311yescharacteristic
246C22×C4C22×D16312yes—
247C22×C4C22×D16311yescharacteristic
248C4⋊C4—22no—
249C4⋊C4—24no—
250C4⋊C4—3262no—
251C4⋊C4—3264no—
252C4⋊C4—3262no—
253C22⋊C4—24no—
254C22⋊C4—3262no—
255C22⋊C4—3264no—
256C22⋊C4—3262no—
257C22⋊C4—3264no—
258C42—3262no—
259C23—21no—
260C23—21no—
261C23—21no—
262C23—21no—
263C23—21no—
264C23—21no—
265C23—3261no—
266C23—3261no—
267C23—3261no—
268C23—3261no—
269C23—1632no—
270C23—1632no—
271C23—1632no—
272C23Q8×D16312yescomplemented
273C23C23×D16311yescharacteristic
274Q8—28no—
275Q8—32616no—
276Q8—3268no—
277D4—3268no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—22no—
283C2×C4—21no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—44no—
287C2×C4—32616no—
288C2×C4—3261no—
289C2×C4—3262no—
290C2×C4—3261no—
291C2×C4—3262no—
292C2×C4—3261no—
293C2×C4—3261no—
294C2×C4—3268no—
295C2×C4—3261no—
296C2×C4—3262no—
297C2×C4—3262no—
298C2×C4—3261no—
299C2×C4—3261no—
300C2×C4—3262no—
301C2×C4—1634no—
302C2×C4—1632no—
303C2×C4—1632no—
304C2×C4D4×D16312yes—
305C2×C4D4×D16312yes—
306C2×C4C2×C22⋊D16314yes—
307C2×C4C2×C22⋊D16312yes—
308C22—22no—
309C22—22no—
310C22—22no—
311C22—41no—
312C22—41no—
313C22—41no—
314C22—41no—
315C22—3262no—
316C22—3262no—
317C22—3262no—
318C22—3262no—
319C22—3262no—
320C22—3262no—
321C22—1634no—
322C22C2×D4×D16311yescharacteristic
323C22C2×D4×D16311yescharacteristic
324C22C22×C22⋊D16311yescharacteristic
325C22C2×Q8×D16311yescharacteristic
326C22#41×D16311yescharacteristic
327C22#1910478211yescharacteristic
328C22#1910478311yescharacteristic
329C4—24no—
330C4—41no—
331C4—42no—
332C4—3264no—
333C4—3262no—
334C4—3262no—
335C4—6521no—
336C4—6522no—
337C4#1910470314yes—
338C2—42no—
339C2—3264no—
340C2C2×#1910470311yescharacteristic
341C2C22⋊Q8×D16311yescharacteristic
342C2#2378223811yescharacteristic
343C2#2378232211yescharacteristic
344C2#2378232511yescharacteristic
345C2#2378232811yescharacteristic
346C2Q8×C22⋊D16311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
FittingC2×C22⋊Q8×C163C2
prime radicalC22×C22⋊D163C22
hypercenterC2×C22⋊Q8D163
hypocenterC163#2409
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×Q8×D163C2semidirect
2. C2×#19104714C2semidirect
4. #23781585C2semidirect
5. #23781577C2semidirect
6. #23781572C2semidirect
7. #23781570C2semidirect
9. #23781536C2semidirect
10. #23781522C2semidirect
11. C2×C22⋊Q8×C163C2semidirect
47. C2×Dic326D4semidirect
51. C2×C22⋊D163Q8semidirect
74. C2×Q8×C163D4semidirect
109. C2×Dic163C2×Q8semidirect
118. C23×C163C2×Q8semidirect
154. C2×D163C22⋊Q8semidirect
173. C163#2409semidirect
177. C2×C22⋊Q8D163semidirect
226. C2×Q8C22⋊D163semidirect
272. C23Q8×D163semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×D1632
C2×#191047142
C2×C4×C22⋊D1632
#237815852
#237815772
#237815722
#237815702
#237815412
#237815362
#237815222
C2×C22⋊Q8×C1632
#2409163