Finite Group Databasebeta

← C2×#23782316 #35227993

Subgroups — C2×#23782316 #35227993

Order 20864.

1632 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579699C212yesmaximal, complemented
2#23782316C2116yesmaximal, direct product factor
3C2×#19104734C211yesmaximal, characteristic, complemented
4C2×#19104720C212yesmaximal, complemented
5C2×#19104718C212yesmaximal, complemented
6C2×#19104713C212yesmaximal, complemented
7C2×#19104710C211yesmaximal, characteristic, complemented
8C2×#19104709C211yesmaximal, characteristic, complemented
9C2×#19104697C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D163C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D163C211yesmaximal, characteristic, complemented
12C22×C4⋊C4×C163C211yesmaximal, characteristic, complemented
13C2×#14579699—216no—
14C2×#14579699C22116yescomplemented
15C22×Dic326C2212yes—
16C22×D652C2211yescharacteristic
17C22×D652C2212yes—
18C22×C22⋊D163C2212yes—
19C22×C22⋊D163C2211yescharacteristic
20C22×C4×D163C2211yescharacteristic
21C22×C4×D163C2212yes—
22C22×C4×D163C2212yes—
23#19104734C2218yescomplemented
24#19104720C22116yescomplemented
25#19104718C22116yescomplemented
26#19104713C22116yescomplemented
27#19104710C2218yescomplemented
28#19104709C2218yescomplemented
29#19104697C2218yescomplemented
30C4×C22⋊D163C2218yescomplemented
31C2×C4⋊Dic163C2211yescharacteristic
32C2×Dic163⋊C4C2211yescharacteristic
33C2×Dic163⋊C4C2212yes—
34C2×Dic163⋊C4C2212yes—
35C4⋊C4×D163C2218yescomplemented
36C2×C22⋊Dic163C2211yescharacteristic
37C2×(C2×D163)⋊C4C2212yes—
38C2×(C2×D163)⋊C4C2212yes—
39C2×(C2×D163)⋊C4C2212yes—
40C2×(C2×D163)⋊C4C2211yescharacteristic
41C2×C4×Dic163C2211yescharacteristic
42C23×C4×C163C2211yescharacteristic
43C23×C4×C163C2212yes—
44C2×C4⋊C4×C163C2211yescharacteristic
45C2×C4⋊C4×C163C2212yes—
46C2×C4⋊C4×C163C2211yescharacteristic
47C2×C4⋊C4×C163C2218yescomplemented
48C23×D163C2312yes—
49C23×D163C2311yescharacteristic
50#14579699—264no—
51C2×Dic326—28no—
52C2×Dic326C2318yes—
53C2×D652—28no—
54C2×D652—24no—
55C2×D652C2318yes—
56C2×D652C2314yes—
57C2×C22⋊D163—28no—
58C2×C22⋊D163D418yescomplemented
59C2×C22⋊D163C2318yes—
60C2×C22⋊D163C2314yes—
61C22×Dic163C2312yes—
62C22×Dic163C2311yescharacteristic
63C22×Dic163C2311yescharacteristic
64C22×Dic163C2311yescharacteristic
65C2×C4×D163—28no—
66C2×C4×D163—28no—
67C2×C4×D163—24no—
68C2×C4×D163C2318yes—
69C2×C4×D163C2318yes—
70C2×C4×D163C2314yes—
71C4⋊Dic163C2314yes—
72Dic163⋊C4C2318yes—
73Dic163⋊C4C2314yes—
74Dic163⋊C4C2318yes—
75C22⋊Dic163C2314yes—
76(C2×D163)⋊C4C2314yes—
77(C2×D163)⋊C4C2318yes—
78(C2×D163)⋊C4C2318yes—
79(C2×D163)⋊C4C2318yes—
80C4×Dic163C2314yes—
81C24×C163C2311yescharacteristic
82C22×C4×C163—28no—
83C22×C4×C163—24no—
84C22×C4×C163C2312yes—
85C22×C4×C163C2312yes—
86C22×C4×C163C2318yes—
87C22×C4×C163C2311yescharacteristic
88C22×C4×C163C2314yes—
89C22×C4×C163C2311yescharacteristic
90C4⋊C4×C163C2314yes—
91C4⋊C4×C163C2314yes—
92C4⋊C4×C163C2318yes—
93C22×D163—22no—
94C22×D163—22no—
95C22×D163—24no—
96C22×D163—24no—
97C22×D163—24no—
98C22×D163C2×D414yes—
99C22×D163C2414yes—
100C22×D163C2412yes—
101Dic326—216no—
102D652—216no—
103D652—28no—
104C22⋊D163—216no—
105C22⋊D163C2×D4116yescomplemented
106C2×Dic163—24no—
107C2×Dic163—22no—
108C2×Dic163—22no—
109C2×Dic163C2×D414yes—
110C2×Dic163C2412yes—
111C2×Dic163C2412yes—
112C2×Dic163C2414yes—
113C2×Dic163C2412yes—
114C4×D163—216no—
115C4×D163—28no—
116C4×D163—216no—
117C23×C163—22no—
118C23×C163—22no—
119C23×C163C2×D414yes—
120C23×C163C2412yes—
121C23×C163C2411yescharacteristic
122C2×C4×C163—24no—
123C2×C4×C163—24no—
124C2×C4×C163—216no—
125C2×C4×C163—22no—
126C2×C4×C163—28no—
127C2×C4×C163#4114yescomplemented
128C2×C4×C163C2412yes—
129C2×C4×C163C2414yes—
130C2×C4×C163C2414yes—
131C2×C4×C163C2412yes—
132C22×C163—28no—
133C22×C163—22no—
134C22×C163—22no—
135C22×C163C22×D414yes—
136C22×C163C22×D412yes—
137C22×C163C2×#4112yes—
138C22×C1632−1+412yes—
139C22×C163C2511yescharacteristic
140C2×D163—28no—
141C2×D163—22no—
142C2×D163—22no—
143C2×D163—24no—
144C2×D163—24no—
145C2×D163—24no—
146C2×D163—48no—
147C2×D163C22×D414yes—
148C4×C163—24no—
149C4×C163—24no—
150C4×C163—22no—
151C4×C163C2×#4114yescomplemented
152Dic163—24no—
153Dic163—22no—
154Dic163—22no—
155Dic163C22×D414yes—
156C2×C163—24no—
157C2×C163#54714yescomplemented
158C2×C163C23×D411yescharacteristic
159C2×C163C22×#4111yescharacteristic
160C2×C163C2×2−1+411yescharacteristic
161D163—24no—
162D163—44no—
163C163C2×#54711yescharacteristic, complemented, Sylow
164C2×#547—1631nomaximal, Sylow
165C22×#41—1632no—
166#547—16316no—
167C2×C4⋊Q8—1631no—
168C2×#123—1632no—
169C2×#123—1632no—
170C2×C22⋊Q8—1632no—
171C2×#121—1631no—
172C2×#121—1631no—
173C2×C4×D4—1631no—
174C2×C4×D4—1631no—
175C22×C4⋊C4—1631no—
176C22×C4⋊C4D16311yescharacteristic, complemented
177C2×#41—32616no—
178C2×#41—16316no—
179C22×Q8—1632no—
180C22×D4—1632no—
181C22×D4—1631no—
182C22×D4—1631no—
183C22×D4—1632no—
184C23×C4—1631no—
185C23×C4—1632no—
186C23×C4—1632no—
187C23×C4C2×D16311yescharacteristic
188C23×C4C2×D16312yes—
189C4⋊Q8—1638no—
190#123—16316no—
191#123—16316no—
192C22⋊Q8—16316no—
193#121—1638no—
194#121—1638no—
195C4×D4—1638no—
196C4×D4—1638no—
197C2×C4⋊C4—1631no—
198C2×C4⋊C4—1632no—
199C2×C4⋊C4—1631no—
200C2×C4⋊C4—1632no—
201C2×C4⋊C4—1638no—
202C2×C4⋊C4C2×D16311yescharacteristic
203C2×C4⋊C4C2×D16311yescharacteristic
204C2×C4⋊C4C2×D16312yes—
205C2×C4⋊C4C2×D16318yescomplemented
206C2×C22⋊C4—1631no—
207C2×C22⋊C4—1631no—
208C2×C22⋊C4—1632no—
209C2×C22⋊C4—1632no—
210C2×C22⋊C4—1632no—
211C2×C42—1631no—
212C24—1632no—
213C24—1631no—
214C24C22×D16311yescharacteristic
215#41—32664no—
216C2×Q8—3268no—
217C2×Q8—1638no—
218C2×D4—3268no—
219C2×D4—3268no—
220C2×D4—3264no—
221C2×D4—1638no—
222C2×D4—1638no—
223C2×D4—1634no—
224C2×D4—1634no—
225C2×D4—1638no—
226C22×C4—28no—
227C22×C4—24no—
228C22×C4—3268no—
229C22×C4—3268no—
230C22×C4—3264no—
231C22×C4—1631no—
232C22×C4—1631no—
233C22×C4—1632no—
234C22×C4—1634no—
235C22×C4—1638no—
236C22×C4—1638no—
237C22×C4—1631no—
238C22×C4C22×D16314yes—
239C22×C4C22×D16318yes—
240C22×C4C22×D16311yescharacteristic
241C22×C4C22×D16312yes—
242C22×C4C22×D16312yes—
243C22×C4C22×D16311yescharacteristic
244C4⋊C4—1634no—
245C4⋊C4—1638no—
246C4⋊C4—1634no—
247C4⋊C4—1638no—
248C4⋊C4C22×D16314yes—
249C4⋊C4C22×D16314yes—
250C4⋊C4C22×D16318yes—
251C22⋊C4—1634no—
252C22⋊C4—1634no—
253C22⋊C4—1638no—
254C22⋊C4—1638no—
255C22⋊C4—1638no—
256C42—1634no—
257C23—22no—
258C23—22no—
259C23—3262no—
260C23—3262no—
261C23—3264no—
262C23—3264no—
263C23—3264no—
264C23—1634no—
265C23—1634no—
266C23—1632no—
267C23D4×D16314yes—
268C23C23×D16312yes—
269C23C23×D16311yescharacteristic
270Q8—32616no—
271D4—32616no—
272D4—32616no—
273D4—3268no—
274D4—16316no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—216no—
278C2×C4—22no—
279C2×C4—28no—
280C2×C4—32616no—
281C2×C4—32616no—
282C2×C4—3264no—
283C2×C4—3262no—
284C2×C4—3262no—
285C2×C4—3268no—
286C2×C4—1632no—
287C2×C4—1632no—
288C2×C4—1634no—
289C2×C4—1634no—
290C2×C4—1632no—
291C2×C4#1457969914yescomplemented
292C2×C4C23×D16312yes—
293C2×C4C23×D16314yes—
294C2×C4C23×D16314yes—
295C2×C4C23×D16312yes—
296C22—22no—
297C22—22no—
298C22—28no—
299C22—3262no—
300C22—3262no—
301C22—3268no—
302C22—3264no—
303C22—3264no—
304C22—3264no—
305C22—6528no—
306C22—1634no—
307C22C2×D4×D16314yes—
308C22C2×D4×D16312yes—
309C22C2×#1457969912yes—
310C22#1910478312yes—
311C22C24×D16311yescharacteristic
312C4—24no—
313C4—24no—
314C4—22no—
315C4—3264no—
316C4—3262no—
317C4—3262no—
318C4—1634no—
319C4C2×#1457969914yescomplemented
320C2—24no—
321C2—3264no—
322C2—6524no—
323C2#2378231614yesdirect product factor
324C2C22×D4×D16311yescharacteristic
325C2C22×#1457969911yescharacteristic
326C2C2×#1910478311yescharacteristic
subgroupG/H
centerC23C23×D163
commutator, cosocleC22×C163C25
FrattiniC22C24×D163
FittingC22×C4⋊C4×C163C2
socleC23×C163C24
hypercenterC22×C4⋊C4D163
hypocenterC163C2×#547
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#14579699C2semidirect
2. #23782316C2direct (N × H)
3. C2×#19104734C2semidirect
4. C2×#19104720C2semidirect
5. C2×#19104718C2semidirect
6. C2×#19104713C2semidirect
7. C2×#19104710C2semidirect
8. C2×#19104709C2semidirect
9. C2×#19104697C2semidirect
10. C2×C4×C22⋊D163C2semidirect
11. C2×C4⋊C4×D163C2semidirect
12. C22×C4⋊C4×C163C2semidirect
14. C2×#14579699C22semidirect
23. #19104734C22semidirect
24. #19104720C22semidirect
25. #19104718C22semidirect
26. #19104713C22semidirect
27. #19104710C22semidirect
28. #19104709C22semidirect
29. #19104697C22semidirect
30. C4×C22⋊D163C22semidirect
35. C4⋊C4×D163C22semidirect
47. C2×C4⋊C4×C163C22semidirect
58. C2×C22⋊D163D4semidirect
105. C22⋊D163C2×D4semidirect
127. C2×C4×C163#41semidirect
151. C4×C163C2×#41semidirect
157. C2×C163#547semidirect
163. C163C2×#547semidirect
176. C22×C4⋊C4D163semidirect
205. C2×C4⋊C4C2×D163semidirect
291. C2×C4#14579699semidirect
319. C4C2×#14579699semidirect
323. C2#23782316direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145796992
#237823162
C2×#191047342
C2×#191047202
C2×#191047182
C2×#191047132
C2×#191047102
C2×#191047092
C2×#191046972
C2×C4×C22⋊D1632
C2×C4⋊C4×D1632
C22×C4⋊C4×C1632
C2×#547163