Finite Group Databasebeta

← #35227255

Subgroups — #35227255

Order 20864.

372 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23782387C211yesmaximal, characteristic, complemented
2D4×Dic326C211yesmaximal, characteristic, complemented
3#23782026C211yesmaximal, characteristic, complemented
4#23782025C211yesmaximal, characteristic, complemented
5#23782014C211yesmaximal, characteristic, complemented
6#23781960C211yesmaximal, characteristic, complemented
7#23781959C211yesmaximal, characteristic, complemented
8#23781944C211yesmaximal, characteristic, complemented
9#23781882C211yesmaximal, characteristic
10#23781880C211yesmaximal, characteristic
11#23781868C211yesmaximal, characteristic, complemented
12#23781793C211yesmaximal, characteristic, complemented
13#23781762C211yesmaximal, characteristic, complemented
14#23781745C211yesmaximal, characteristic
15#440×C163C211yesmaximal, characteristic, complemented
16C22×Dic326—21no—
17C2×#14579687C2211yescharacteristic
18C2×#14579684C2211yescharacteristic
19#19104735C2211yescharacteristic
20#19104734C2211yescharacteristic
21#19104734C2211yescharacteristic
22#19104733C2211yescharacteristic
23#19104730—21no—
24#19104729—21no—
25#19104724C2211yescharacteristic
26#19104723C2211yescharacteristic
27#19104714—21no—
28#19104713—21no—
29#19104712—21no—
30#19104712—21no—
31C4×Dic326C2211yescharacteristic
32#19104700C2211yescharacteristic
33D4×Dic163C2211yescharacteristic
34D4×Dic163C2211yescharacteristic
35#19104697C2211yescharacteristic
36#19104692—21no—
37#19104668C2211yescharacteristic
38#19104668C2211yescharacteristic
39C4⋊(C163⋊C8)C2211yescharacteristic
40Dic163⋊C8C2211yescharacteristic
41Dic163⋊C8C2211yescharacteristic
42#19104660C2211yescharacteristic
43#19104660C2211yescharacteristic
44#19104659C2211yescharacteristic
45#19104659C2211yescharacteristic
46#19104658C2211yescharacteristic
47#19104657C2211yescharacteristic
48#19104657C2211yescharacteristic
49#19104655C2211yescharacteristic
50#19104645C2211yescharacteristic
51C8×Dic163C2211yescharacteristic
52C2×SD16×C163C2211yescharacteristic
53C4×Q8×C163C2211yescharacteristic
54C4×D4×C163C2211yescharacteristic
55#107×C163C2211yescharacteristic
56#103×C163C2211yescharacteristic
57#102×C163C2211yescharacteristic
58#97×C163C2211yescharacteristic
59C2×Dic326—21no—
60C2×Dic326—21no—
61C2×Dic326—21no—
62C2×Dic326—44no—
63C2×Dic326D411yescharacteristic
64C2×Dic326C2311yescharacteristic
65C2×D652C2311yescharacteristic
66C22×Dic163—21no—
67C22×Dic163—21no—
68C2×C4×D163—21no—
69#14579687—22no—
70#14579684—22no—
71C2×C163⋊C8C2311yescharacteristic
72C2×C163⋊C8C2311yescharacteristic
73C4⋊Dic163—21no—
74C4⋊Dic163D411yescharacteristic
75C4⋊Dic163C2311yescharacteristic
76C4⋊Dic163C2311yescharacteristic
77Dic163⋊C4—21no—
78Dic163⋊C4—21no—
79Dic163⋊C4—21no—
80Dic163⋊C4—21no—
81Dic163⋊C4—21no—
82Dic163⋊C4D411yescharacteristic
83Dic163⋊C4D411yescharacteristic
84C22⋊Dic163—21no—
85C22⋊Dic163—21no—
86(C2×D163)⋊C4—21no—
87(C2×D163)⋊C4—21no—
88(C2×D163)⋊C4—21no—
89(C2×D163)⋊C4—21no—
90(C2×D163)⋊C4—21no—
91C4×Dic163—21no—
92C4×Dic163C2311yescharacteristic
93C4×Dic163C2311yescharacteristic
94C2×Q8×C163C2311yescharacteristic
95C2×D4×C163C2311yescharacteristic
96C22×C4×C163—21no—
97SD16×C163—22no—
98C2×C8×C163C2311yescharacteristic
99C2×C8×C163C2311yescharacteristic
100C4⋊C4×C163—21no—
101C4⋊C4×C163C2311yescharacteristic
102C4⋊C4×C163C2311yescharacteristic
103C22⋊C4×C163—21no—
104C42×C163—21no—
105C42×C163C2311yescharacteristic
106C22×D163—21no—
107Dic326—22no—
108Dic326—21no—
109Dic326—21no—
110Dic326—42no—
111Dic326—42no—
112Dic326—42no—
113D652—21no—
114D652—21no—
115C2×Dic163—21no—
116C2×Dic163—21no—
117C2×Dic163—21no—
118C2×Dic163—42no—
119C2×Dic163—42no—
120C2×Dic163C2×D411yescharacteristic
121C2×Dic163C2×D411yescharacteristic
122C2×Dic163C2×D411yescharacteristic
123C2×Dic163C2×D411yescharacteristic
124C4×D163—42no—
125C163⋊C8—21no—
126C163⋊C8—21no—
127C23×C163—21no—
128Q8×C163—21no—
129Q8×C163—21no—
130D4×C163—21no—
131D4×C163#4112yes—
132C2×C4×C163—21no—
133C2×C4×C163—21no—
134C2×C4×C163—21no—
135C2×C4×C163—42no—
136C2×C4×C163C2×D411yescharacteristic
137C2×C4×C163C2×D411yescharacteristic
138C2×C4×C163C2411yescharacteristic
139C8×C163—21no—
140C8×C163—21no—
141C22×C163—22no—
142C22×C163—41no—
143C22×C163—41no—
144C22×C163C22×D411yescharacteristic
145C2×D163—41no—
146C2×D163—41no—
147C2×D163—41no—
148C4×C163—21no—
149C4×C163—21no—
150C4×C163—41no—
151C4×C163—41no—
152C4×C163—41no—
153C4×C163C2×#4111yescharacteristic
154C4×C1632−1+411yescharacteristic
155Dic163—21no—
156Dic163—21no—
157Dic163—21no—
158Dic163—41no—
159Dic163—41no—
160Dic163—41no—
161Dic163AGL(1,ℤ/8)12yes—
162C2×C163—42no—
163C2×C163#54811yescharacteristic
164C2×C163C2×AGL(1,ℤ/8)11yescharacteristic
165C2×C163#57811yescharacteristic
166D163—81no—
167C163#336711yescharacteristic, complemented, Sylow
168#3367—1631nomaximal, Sylow
169#556—1631no—
170D4×Q8—1631no—
171#489—1631no—
172#489—1631no—
173#487—1631no—
174#477—1631no—
175#477—1631no—
176#474—1631no—
177#463—1631no—
178#463—1631no—
179#461—1631no—
180#446—1631no—
181#440—1631no—
182#440D16311yescharacteristic, complemented
183C4×D8—1631no—
184C22×Q8—3261no—
185C2×SD16—1631no—
186C2×SD16C2×D16311yescharacteristic
187C2×D8—1631no—
188C4⋊Q8—1631no—
189C4⋊Q8—1631no—
190C4⋊Q8—1631no—
191C4⋊Q8—1631no—
192#126—3261no—
193#126—3261no—
194#124—1631no—
195#124—1631no—
196C22⋊Q8—3261no—
197C22⋊Q8—3261no—
198C22⋊Q8—3261no—
199C22⋊Q8—3261no—
200C4×Q8—1631no—
201C4×Q8—1631no—
202C4×Q8C2×D16311yescharacteristic
203C4×D4—1631no—
204C4×D4—1631no—
205C4×D4—1631no—
206C4×D4C2×D16311yescharacteristic
207#117—3261no—
208#107—1631no—
209#107—1631no—
210#107C2×D16311yescharacteristic
211C4⋊C8—1631no—
212C4⋊C8—1631no—
213C4⋊C8—1631no—
214#103—1631no—
215#103—1631no—
216#103—1631no—
217#103—1631no—
218#103—1631no—
219#103C2×D16311yescharacteristic
220#102—1631no—
221#102—1631no—
222#102—1631no—
223#102C2×D16311yescharacteristic
224#97—1631no—
225#97C2×D16311yescharacteristic
226C4×C8—1631no—
227C2×Q8—3261no—
228C2×Q8—3261no—
229C2×Q8—3261no—
230C2×Q8—6524no—
231C2×Q8—1631no—
232C2×Q8—1631no—
233C2×Q8C22×D16311yescharacteristic
234C2×D4—1631no—
235C2×D4C22×D16311yescharacteristic
236C22×C4—21no—
237C22×C4—3261no—
238C22×C4—3261no—
239C22×C4—3261no—
240SD16—22no—
241SD16—3262no—
242D8—3262no—
243C2×C8—1631no—
244C2×C8—1631no—
245C2×C8C22×D16311yescharacteristic
246C2×C8C22×D16311yescharacteristic
247C4⋊C4—21no—
248C4⋊C4—3261no—
249C4⋊C4—3261no—
250C4⋊C4—3261no—
251C4⋊C4—3261no—
252C4⋊C4—3261no—
253C4⋊C4—3261no—
254C4⋊C4—1631no—
255C4⋊C4—1631no—
256C4⋊C4—1631no—
257C4⋊C4—1631no—
258C4⋊C4—1631no—
259C4⋊C4C22×D16311yescharacteristic
260C4⋊C4C22×D16311yescharacteristic
261C22⋊C4—21no—
262C22⋊C4—3261no—
263C22⋊C4—3261no—
264C22⋊C4—3261no—
265C22⋊C4—3261no—
266C22⋊C4—3261no—
267C22⋊C4—3261no—
268C22⋊C4—3261no—
269C42—21no—
270C42—3261no—
271C42—1631no—
272C42—1631no—
273C42C22×D16311yescharacteristic
274C23—21no—
275C23—3261no—
276Q8—21no—
277Q8—21no—
278Q8—3262no—
279Q8—3261no—
280Q8—3261no—
281Q8—6522no—
282Q8—6522no—
283Q8—6522no—
284D4—21no—
285D4—3261no—
286D4—3261no—
287D4#1457969912yes—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—42no—
292C2×C4—3261no—
293C2×C4—3261no—
294C2×C4—3261no—
295C2×C4—6522no—
296C2×C4—6522no—
297C2×C4—6522no—
298C2×C4—1631no—
299C2×C4—1631no—
300C2×C4—1631no—
301C2×C4—1631no—
302C2×C4D4×D16311yescharacteristic
303C2×C4D4×D16311yescharacteristic
304C2×C4C23×D16311yescharacteristic
305C8—21no—
306C8—21no—
307C8—3261no—
308C8—3261no—
309C22—22no—
310C22—41no—
311C22—41no—
312C22—6521no—
313C22—6521no—
314C22—6521no—
315C22C2×D4×D16311yescharacteristic
316C4—21no—
317C4—21no—
318C4—41no—
319C4—41no—
320C4—41no—
321C4—3261no—
322C4—3261no—
323C4—3261no—
324C4—6521no—
325C4—6521no—
326C4—6521no—
327C4—1632no—
328C4C2×#1457969911yescharacteristic
329C4#1910478211yescharacteristic
330C2—42no—
331C2—13041no—
332C2#2378232411yescharacteristic
333C2AGL(1,ℤ/8)×D16311yescharacteristic
334C2#2378248111yescharacteristic
subgroupG/H
centerC22C2×D4×D163
commutator, cosocleC2×C4×C163C24
FrattiniC2×C4C23×D163
Fitting#440×C163C2
socleC22×C163C22×D4
prime radicalC2×#14579684C22
hypercenter#440D163
hypocenterC163#3367
LCSG ▷ C2×C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C22 ◁ C42 ◁ #440

Complements

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

NH ≅ G/Ntype
1. #23782387C2semidirect
2. D4×Dic326C2semidirect
3. #23782026C2semidirect
4. #23782025C2semidirect
5. #23782014C2semidirect
6. #23781960C2semidirect
7. #23781959C2semidirect
8. #23781944C2semidirect
11. #23781868C2semidirect
12. #23781793C2semidirect
13. #23781762C2semidirect
15. #440×C163C2semidirect
167. C163#3367semidirect
182. #440D163semidirect

Maximal subgroups

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

subgroupindex
#237823872
D4×Dic3262
#237820262
#237820252
#237820142
#237819602
#237819592
#237819442
#237818822
#237818802
#237818682
#237817932
#237817622
#237817452
#440×C1632
#3367163