Finite Group Databasebeta

← #35228217

Subgroups — #35228217

Order 20864.

1522 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104782C211yesmaximal, characteristic, complemented
2C2×#41×D163C211yesmaximal, characteristic, complemented
3Q8×D652C212yesmaximal, complemented
4#23782327C212yesmaximal, complemented
5#23782319C216yesmaximal, complemented
6#23782310C216yesmaximal, complemented
7#23782246C213yesmaximal, complemented
8#23782241C213yesmaximal, complemented
9#23782177C213yesmaximal, complemented
10C2×#19104715C213yesmaximal, complemented
11#520×C163C211yesmaximal, characteristic, complemented
12#19104782—28no—
13C2×#14579700C2211yescharacteristic
14C2×#14579699C2213yes—
15C2×#14579699C2213yescomplemented
16C2×#14579698C2213yes—
17C2×#14579698C2216yescomplemented
18#41×D163—28no—
19C22×Dic326C2213yescomplemented
20C2×Q8×D163C2211yescharacteristic
21C2×Q8×D163C2212yescomplemented
22C2×D4×D163C2213yes—
23C22×C4×D163C2213yes—
24#19104735C2216yescomplemented
25#19104723C2216yescomplemented
26#19104719C2216yescomplemented
27#19104719C22112yescomplemented
28#19104715C2213yes—
29#19104715C2216yes—
30#19104715C2216yescomplemented
31#19104715C2216yescomplemented
32#19104715C2213yescomplemented
33#19104715C2216yescomplemented
34#19104710C2211yescharacteristic
35#19104710C2213yescomplemented
36#19104710C2216yescomplemented
37#19104709C22112yescomplemented
38#19104705C2216yes—
39C4×D652C2216yes—
40C4×D652C2216yescomplemented
41C2×C4⋊Dic163C2216yescomplemented
42C2×(C2×D163)⋊C4C2216yes—
43C2×#41×C163C2211yescharacteristic
44C4×Q8×C163C2212yescomplemented
45C4×D4×C163C2216yescomplemented
46#117×C163C2213yescomplemented
47C2×C4⋊C4×C163C2213yescomplemented
48C23×D163C2313yes—
49#14579700—24no—
50#14579699—212no—
51#14579699—212no—
52#14579698—212no—
53#14579698—224no—
54C2×Dic326—212no—
55C2×Dic326C2313yes—
56C2×Dic326C2316yes—
57C2×Dic326C2313yes—
58Q8×D163—24no—
59Q8×D163—28no—
60C2×D652C2313yes—
61C2×D652C2311yescharacteristic
62C2×D652C2312yes—
63C2×D652C2316yes—
64C2×C22⋊D163C2316yes—
65C2×C22⋊D163C2316yes—
66D4×D163—212no—
67C22×Dic163C2313yes—
68C22×Dic163C2316yes—
69C2×C4×D163—212no—
70C2×C4×D163C2311yescharacteristic
71C2×C4×D163C2313yes—
72C2×C4×D163C2313yes—
73C2×C4×D163C2313yes—
74C2×C4×D163C2316yes—
75C4⋊Dic163C2316yes—
76C4⋊Dic163C23112yes—
77C4⋊Dic163C2316yes—
78(C2×D163)⋊C4C2316yes—
79(C2×D163)⋊C4C23112yes—
80(C2×D163)⋊C4C2316yes—
81(C2×D163)⋊C4C2312yes—
82(C2×D163)⋊C4C2316yes—
83#41×C163D418yescomplemented
84C2×Q8×C163C2311yescharacteristic
85C2×D4×C163C2313yes—
86C22×C4×C163C2316yes—
87C22×C4×C163C2313yes—
88C4⋊C4×C163C2313yes—
89C4⋊C4×C163C2316yes—
90C4⋊C4×C163C2311yescharacteristic
91C22⋊C4×C163C2316yes—
92C42×C163C2316yes—
93C22×D163—26no—
94C22×D163—26no—
95C22×D163—43no—
96C22×D163C2413yes—
97C22×D163C2412yes—
98C22×D163C2411yescharacteristic
99Dic326—212no—
100Dic326—26no—
101Dic326—26no—
102D652—24no—
103D652—26no—
104D652—22no—
105D652—46no—
106C22⋊D163—212no—
107C22⋊D163—212no—
108C2×Dic163—26no—
109C2×Dic163—212no—
110C2×Dic163C2416yes—
111C2×Dic163C2411yescharacteristic
112C2×Dic163C2413yes—
113C4×D163—22no—
114C4×D163—26no—
115C4×D163—26no—
116C4×D163—26no—
117C4×D163—212no—
118C23×C163C2413yes—
119Q8×C163C2×D414yes—
120D4×C163C2×D4112yes—
121C2×C4×C163—46no—
122C2×C4×C163C2×D4112yes—
123C2×C4×C163C2412yes—
124C2×C4×C163C2416yes—
125C2×C4×C163C2413yes—
126C2×C4×C163C2411yescharacteristic
127C22×C163—23no—
128C22×C163—23no—
129C22×C163C22×D416yes—
130C22×C163C2511yescharacteristic
131C2×D163—21no—
132C2×D163—21no—
133C2×D163—22no—
134C2×D163—23no—
135C2×D163—22no—
136C2×D163—23no—
137C2×D163—22no—
138C2×D163—23no—
139C2×D163—412no—
140C2×D1632−1+412yescomplemented
141C4×C163—22no—
142C4×C163—26no—
143C4×C163C22×D412yes—
144C4×C163C22×D416yes—
145Dic163—21no—
146Dic163—23no—
147Dic163—26no—
148C2×C163—26no—
149C2×C163C23×D411yescharacteristic
150C2×C163C2×2−1+411yescharacteristic
151C2×C163#58511yescharacteristic
152D163—22no—
153D163—42no—
154D163—43no—
155C163#348911yescharacteristic, complemented, Sylow
156#3489—1631nomaximal, Sylow
157C2×2−1+4—1631no—
158C22×#41—1631no—
159D4×Q8—1632no—
160#548—1632no—
161#547—1636no—
162#546—1636no—
163#537—1633no—
164#536—1633no—
165#525—1633no—
166C2×C22⋊Q8—1633no—
167#520D16311yescharacteristic, complemented
1682−1+4—3268no—
169C2×#41—3268no—
170C2×#41—1631no—
171C2×#41—1633no—
172C2×#41—1636no—
173C2×#41—1633no—
174C2×#41—1633no—
175C2×#41C2×D16311yescharacteristic
176C22×Q8—1631no—
177C22×Q8—1632no—
178C22×Q8—1633no—
179C22×D4—1633no—
180C23×C4—1633no—
181C4⋊Q8—1636no—
182#124—1636no—
183#123—1636no—
184#123—16312no—
185C22⋊Q8—1633no—
186C22⋊Q8—1636no—
187C22⋊Q8—1636no—
188C22⋊Q8—1636no—
189C22⋊Q8—1633no—
190C22⋊Q8—1636no—
191#121—16312no—
192#121—1631no—
193#121—1633no—
194#121—1636no—
195#120—1636no—
196C4×Q8C2×D16312yescomplemented
197C4×D4—1636no—
198C4×D4—1636no—
199C4×D4C2×D16316yescomplemented
200#117C2×D16313yescomplemented
201C2×C4⋊C4—1636no—
202C2×C4⋊C4C2×D16313yescomplemented
203C2×C22⋊C4—1636no—
204C24—1633no—
205#41—3264no—
206#41—32612no—
207#41—32624no—
208#41—32612no—
209#41—32612no—
210#41D65218yescomplemented
211C2×Q8—3264no—
212C2×Q8—3268no—
213C2×Q8—32612no—
214C2×Q8—1633no—
215C2×Q8—1636no—
216C2×Q8—1633no—
217C2×Q8C22×D16311yescharacteristic
218C2×D4—32612no—
219C2×D4—1636no—
220C2×D4—1636no—
221C2×D4—1632no—
222C2×D4—1631no—
223C2×D4—1633no—
224C2×D4—1636no—
225C2×D4C22×D16313yes—
226C22×C4—32612no—
227C22×C4—1636no—
228C22×C4—1633no—
229C22×C4—1636no—
230C22×C4—1633no—
231C22×C4—1633no—
232C22×C4—1631no—
233C22×C4—1633no—
234C22×C4C22×D16316yes—
235C22×C4C22×D16313yes—
236C4⋊C4—1636no—
237C4⋊C4—16312no—
238C4⋊C4—1636no—
239C4⋊C4C22×D16313yes—
240C4⋊C4C22×D16316yes—
241C4⋊C4C22×D16311yescharacteristic
242C22⋊C4—1636no—
243C22⋊C4—16312no—
244C22⋊C4—1632no—
245C22⋊C4—1636no—
246C22⋊C4—1636no—
247C22⋊C4C22×D16316yes—
248C42C22×D16316yes—
249C23—3266no—
250C23—3266no—
251C23—6523no—
252C23—1633no—
253C23—1632no—
254C23—1631no—
255C23C23×D16313yes—
256Q8—3266no—
257Q8—32612no—
258Q8—3266no—
259Q8C2×D65214yes—
260D4—3264no—
261D4—32612no—
262D4—32612no—
263D4—3266no—
264D4—3262no—
265D4—6526no—
266D4C2×D652112yes—
267C2×C4—46no—
268C2×C4—3266no—
269C2×C4—32612no—
270C2×C4—3262no—
271C2×C4—3266no—
272C2×C4—3266no—
273C2×C4—3266no—
274C2×C4—32612no—
275C2×C4—1636no—
276C2×C4—1631no—
277C2×C4—1633no—
278C2×C4C2×D652112yes—
279C2×C4C23×D16312yes—
280C2×C4C23×D16316yes—
281C2×C4C23×D16313yes—
282C2×C4C23×D16311yescharacteristic
283C22—23no—
284C22—23no—
285C22—3261no—
286C22—3261no—
287C22—3262no—
288C22—3263no—
289C22—3262no—
290C22—3263no—
291C22—3262no—
292C22—3263no—
293C22—65212no—
294C22—1632no—
295C22C22×D65216yes—
296C22C24×D16311yescharacteristic
297C4—22no—
298C4—26no—
299C4—3261no—
300C4—3263no—
301C4—3266no—
302C4C22×D65212yes—
303C4C22×D65216yes—
304C2—26no—
305C2—3262no—
306C2—6523no—
307C2—6522no—
308C2C23×D65211yescharacteristic
309C22−1+4×D16311yescharacteristic
310C2#2378250011yescharacteristic
subgroupG/H
center, FrattiniC22C24×D163
commutator, socle, cosocleC22×C163C25
Fitting#520×C163C2
hypercenter#520D163
hypocenterC163#3489
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C22 ◁ #520

Complements

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

NH ≅ G/Ntype
1. C2×#19104782C2semidirect
2. C2×#41×D163C2semidirect
3. Q8×D652C2semidirect
4. #23782327C2semidirect
5. #23782319C2semidirect
6. #23782310C2semidirect
7. #23782246C2semidirect
8. #23782241C2semidirect
9. #23782177C2semidirect
10. C2×#19104715C2semidirect
11. #520×C163C2semidirect
15. C2×#14579699C22semidirect
17. C2×#14579698C22semidirect
19. C22×Dic326C22semidirect
21. C2×Q8×D163C22semidirect
24. #19104735C22semidirect
25. #19104723C22semidirect
26. #19104719C22semidirect
27. #19104719C22semidirect
30. #19104715C22semidirect
31. #19104715C22semidirect
32. #19104715C22semidirect
33. #19104715C22semidirect
35. #19104710C22semidirect
36. #19104710C22semidirect
37. #19104709C22semidirect
40. C4×D652C22semidirect
41. C2×C4⋊Dic163C22semidirect
44. C4×Q8×C163C22semidirect
45. C4×D4×C163C22semidirect
46. #117×C163C22semidirect
47. C2×C4⋊C4×C163C22semidirect
83. #41×C163D4semidirect
140. C2×D1632−1+4semidirect
155. C163#3489semidirect
167. #520D163semidirect
196. C4×Q8C2×D163semidirect
199. C4×D4C2×D163semidirect
200. #117C2×D163semidirect
202. C2×C4⋊C4C2×D163semidirect
210. #41D652semidirect

Maximal subgroups

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

subgroupindex
C2×#191047822
C2×#41×D1632
Q8×D6522
#237823272
#237823192
#237823102
#237822462
#237822412
#237821772
C2×#191047152
#520×C1632
#3489163