Finite Group Databasebeta

← C2×#23782268 #35227894

Subgroups — C2×#23782268 #35227894

Order 20864.

1260 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23782268C2116yesmaximal, direct product factor
2C2×#19104731C211yesmaximal, characteristic, complemented
3C2×#19104726C211yesmaximal, characteristic, complemented
4C2×#19104719C212yesmaximal, complemented
5C2×#19104717C212yesmaximal, complemented
6C2×#19104709C211yesmaximal, characteristic, complemented
7C2×#19104707C212yesmaximal, complemented
8C2×#19104706C212yesmaximal, complemented
9C2×D4×Dic163C211yesmaximal, characteristic, complemented
10C2×#19104697C211yesmaximal, characteristic, complemented
11C2×#19104694C211yesmaximal, characteristic, complemented
12C2×#121×C163C211yesmaximal, characteristic, complemented
13C22×D652C2211yescharacteristic
14C22×C22⋊D163C2212yes—
15C22×C22⋊D163C2212yes—
16C22×C22⋊D163C2212yes—
17C23×Dic163C2212yes—
18C22×C4×D163C2212yes—
19#19104731C2218yescomplemented
20#19104726C2218yescomplemented
21#19104719C22116yescomplemented
22#19104717C22116yescomplemented
23#19104709C2218yescomplemented
24#19104707C22116yescomplemented
25#19104706C22116yescomplemented
26D4×Dic163C2218yescomplemented
27#19104697C2218yescomplemented
28#19104694C2218yescomplemented
29C2×C4⋊Dic163C2212yes—
30C2×C4⋊Dic163C2211yescharacteristic
31C2×C4⋊Dic163C2211yescharacteristic
32C2×C4⋊Dic163C2211yescharacteristic
33C2×Dic163⋊C4C2212yes—
34C2×C22⋊Dic163C2211yescharacteristic
35C2×C22⋊Dic163C2212yes—
36C2×C22⋊Dic163C2211yescharacteristic
37C2×(C2×D163)⋊C4C2212yes—
38C2×(C2×D163)⋊C4C2212yes—
39C2×C4×Dic163C2211yescharacteristic
40C2×C4×Dic163C2211yescharacteristic
41C22×D4×C163C2211yescharacteristic
42C22×D4×C163C2212yes—
43C23×C4×C163C2211yescharacteristic
44#121×C163C2218yescomplemented
45C2×C4⋊C4×C163C2211yescharacteristic
46C2×C22⋊C4×C163C2212yes—
47C23×D163C2312yes—
48C2×D652—24no—
49C2×D652C2314yes—
50C2×C22⋊D163—44no—
51C2×C22⋊D163—44no—
52C2×C22⋊D163—44no—
53C2×C22⋊D163C2318yes—
54C2×C22⋊D163C2318yes—
55C2×C22⋊D163C2318yes—
56C22×Dic163—44no—
57C22×Dic163C2311yescharacteristic
58C22×Dic163C2311yescharacteristic
59C22×Dic163C2312yes—
60C22×Dic163C2311yescharacteristic
61C22×Dic163C2311yescharacteristic
62C22×Dic163C2318yes—
63C2×C4×D163—44no—
64C2×C4×D163C2318yes—
65C4⋊Dic163C2314yes—
66C4⋊Dic163C2314yes—
67C4⋊Dic163C2314yes—
68C4⋊Dic163C2318yes—
69Dic163⋊C4C2318yes—
70C22⋊Dic163C2314yes—
71C22⋊Dic163C2314yes—
72C22⋊Dic163C2318yes—
73(C2×D163)⋊C4C2318yes—
74(C2×D163)⋊C4C2318yes—
75C4×Dic163C2314yes—
76C4×Dic163C2314yes—
77C24×C163C2312yes—
78C24×C163C2311yescharacteristic
79C2×D4×C163—24no—
80C2×D4×C163—44no—
81C2×D4×C163C2314yes—
82C2×D4×C163C2318yes—
83C22×C4×C163—24no—
84C22×C4×C163C2312yes—
85C22×C4×C163C2311yescharacteristic
86C22×C4×C163C2314yes—
87C22×C4×C163C2311yescharacteristic
88C4⋊C4×C163C2314yes—
89C22⋊C4×C163C2318yes—
90C22×D163—24no—
91C22×D163—24no—
92C22×D163—24no—
93C22×D163C2414yes—
94D652—28no—
95C22⋊D163—48no—
96C22⋊D163—48no—
97C22⋊D163—48no—
98C2×Dic163—22no—
99C2×Dic163—22no—
100C2×Dic163—24no—
101C2×Dic163—22no—
102C2×Dic163—22no—
103C2×Dic163—48no—
104C2×Dic163C2412yes—
105C2×Dic163C2412yes—
106C2×Dic163C2412yes—
107C2×Dic163C2412yes—
108C2×Dic163C2414yes—
109C4×D163—48no—
110C23×C163—22no—
111C23×C163—24no—
112C23×C163—22no—
113C23×C163—24no—
114C23×C163—24no—
115C23×C163—22no—
116C23×C163C2414yes—
117C23×C163C2412yes—
118C23×C163C2411yescharacteristic
119D4×C163—28no—
120D4×C163—48no—
121C2×C4×C163—22no—
122C2×C4×C163—24no—
123C2×C4×C163—28no—
124C2×C4×C163#4114yes—
125C2×C4×C163C2412yes—
126C2×C4×C163C2414yes—
127C2×C4×C163C2412yes—
128C22×C163—22no—
129C22×C163—24no—
130C22×C163—22no—
131C22×C163—24no—
132C22×C163—24no—
133C22×C163—22no—
134C22×C163—44no—
135C22×C163—48no—
136C22×C163C2×#4112yes—
137C22×C163H(5,𝔽2)12yes—
138C22×C163H(5,𝔽2)12yes—
139C22×C163C2511yescharacteristic
140C2×D163—24no—
141C2×D163—24no—
142C2×D163—24no—
143C2×D163—48no—
144C4×C163—22no—
145C4×C163—24no—
146C4×C163C2×#4114yes—
147Dic163—22no—
148Dic163—22no—
149Dic163—24no—
150Dic163—22no—
151Dic163—22no—
152C2×C163—42no—
153C2×C163—44no—
154C2×C163#54014yescomplemented
155C2×C163C22×#4111yescharacteristic
156C2×C163C2×H(5,𝔽2)11yescharacteristic
157C2×C163C2×H(5,𝔽2)11yescharacteristic
158D163—44no—
159C163C2×#54011yescharacteristic, complemented, Sylow
160C2×#540—1631nomaximal, Sylow
161#540—16316no—
162C2×#127—1631no—
163C2×#125—1631no—
164C2×#123—1632no—
165C2×#123—1632no—
166C2×#121—1632no—
167C2×#121—1632no—
168C2×#121—1631no—
169C2×#121D16311yescharacteristic, complemented
170C2×C4×D4—1631no—
171C2×C4×D4—1631no—
172C2×#117—1631no—
173C22×D4—1632no—
174C22×D4—1632no—
175C22×D4—1632no—
176C22×D4—1631no—
177C22×D4C2×D16311yescharacteristic
178C22×D4C2×D16312yes—
179C23×C4—1632no—
180C23×C4—1632no—
181C23×C4C2×D16311yescharacteristic
182#127—1638no—
183#125—1638no—
184#123—16316no—
185#123—16316no—
186#121—16316no—
187#121—16316no—
188#121—1638no—
189#121C2×D16318yescomplemented
190C4×D4—1638no—
191C4×D4—1638no—
192#117—1638no—
193C2×C4⋊C4—1631no—
194C2×C4⋊C4—1631no—
195C2×C4⋊C4—1631no—
196C2×C4⋊C4—1632no—
197C2×C4⋊C4—1632no—
198C2×C4⋊C4C2×D16311yescharacteristic
199C2×C22⋊C4—1631no—
200C2×C22⋊C4—1631no—
201C2×C22⋊C4—1632no—
202C2×C22⋊C4—1632no—
203C2×C22⋊C4—1632no—
204C2×C22⋊C4C2×D16312yes—
205C2×C42—1631no—
206C2×C42—1631no—
207C24—1632no—
208C24C22×D16311yescharacteristic
209C24C22×D16312yes—
210C2×D4—24no—
211C2×D4—44no—
212C2×D4—3264no—
213C2×D4—6524no—
214C2×D4—6524no—
215C2×D4—6524no—
216C2×D4—1638no—
217C2×D4—1638no—
218C2×D4—1638no—
219C2×D4—1634no—
220C2×D4C22×D16314yes—
221C2×D4C22×D16318yes—
222C22×C4—24no—
223C22×C4—6524no—
224C22×C4—6524no—
225C22×C4—1631no—
226C22×C4—1631no—
227C22×C4—1631no—
228C22×C4—1631no—
229C22×C4—1632no—
230C22×C4—1638no—
231C22×C4—1638no—
232C22×C4C22×D16314yes—
233C22×C4C22×D16311yescharacteristic
234C22×C4C22×D16312yes—
235C22×C4C22×D16311yescharacteristic
236C4⋊C4—1634no—
237C4⋊C4—1634no—
238C4⋊C4—1634no—
239C4⋊C4—1638no—
240C4⋊C4—1638no—
241C4⋊C4C22×D16314yes—
242C22⋊C4—1634no—
243C22⋊C4—1634no—
244C22⋊C4—1638no—
245C22⋊C4—1638no—
246C22⋊C4—1638no—
247C22⋊C4C22×D16318yes—
248C42—1634no—
249C42—1634no—
250C23—22no—
251C23—24no—
252C23—22no—
253C23—24no—
254C23—24no—
255C23—22no—
256C23—3264no—
257C23—3264no—
258C23—3264no—
259C23—1634no—
260C23C23×D16312yes—
261C23C23×D16314yes—
262C23C23×D16311yescharacteristic
263D4—28no—
264D4—48no—
265D4—3268no—
266D4—6528no—
267D4—6528no—
268D4—6528no—
269C2×C4—22no—
270C2×C4—24no—
271C2×C4—28no—
272C2×C4—3262no—
273C2×C4—3262no—
274C2×C4—3262no—
275C2×C4—3264no—
276C2×C4—3262no—
277C2×C4—6528no—
278C2×C4—6528no—
279C2×C4—1632no—
280C2×C4—1632no—
281C2×C4—1632no—
282C2×C4—1632no—
283C2×C4—1634no—
284C2×C4#1457969814yes—
285C2×C4C23×D16312yes—
286C2×C4C23×D16314yes—
287C2×C4C23×D16312yes—
288C22—22no—
289C22—24no—
290C22—22no—
291C22—24no—
292C22—24no—
293C22—22no—
294C22—44no—
295C22—48no—
296C22—3264no—
297C22—3264no—
298C22—3264no—
299C22—6528no—
300C22C2×#1457969812yes—
301C22#1910478012yes—
302C22#1910478112yes—
303C22C24×D16311yescharacteristic
304C4—22no—
305C4—24no—
306C4—3262no—
307C4—3262no—
308C4—3262no—
309C4—3264no—
310C4—3262no—
311C4C2×#1457969814yes—
312C2—42no—
313C2—44no—
314C2—6524no—
315C2#2378226814yesdirect product factor
316C2C22×#1457969811yescharacteristic
317C2C2×#1910478011yescharacteristic
318C2C2×#1910478111yescharacteristic
subgroupG/H
centerC23C23×D163
commutator, cosocleC22×C163C25
FrattiniC22C24×D163
FittingC2×#121×C163C2
socleC23×C163C24
hypercenterC2×#121D163
hypocenterC163C2×#540
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. #23782268C2direct (N × H)
2. C2×#19104731C2semidirect
3. C2×#19104726C2semidirect
4. C2×#19104719C2semidirect
5. C2×#19104717C2semidirect
6. C2×#19104709C2semidirect
7. C2×#19104707C2semidirect
8. C2×#19104706C2semidirect
9. C2×D4×Dic163C2semidirect
10. C2×#19104697C2semidirect
11. C2×#19104694C2semidirect
12. C2×#121×C163C2semidirect
19. #19104731C22semidirect
20. #19104726C22semidirect
21. #19104719C22semidirect
22. #19104717C22semidirect
23. #19104709C22semidirect
24. #19104707C22semidirect
25. #19104706C22semidirect
26. D4×Dic163C22semidirect
27. #19104697C22semidirect
28. #19104694C22semidirect
44. #121×C163C22semidirect
154. C2×C163#540semidirect
159. C163C2×#540semidirect
169. C2×#121D163semidirect
189. #121C2×D163semidirect
315. C2#23782268direct (N × H)

Maximal subgroups

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

subgroupindex
#237822682
C2×#191047312
C2×#191047262
C2×#191047192
C2×#191047172
C2×#191047092
C2×#191047072
C2×#191047062
C2×D4×Dic1632
C2×#191046972
C2×#191046942
C2×#121×C1632
C2×#540163