Finite Group Databasebeta

← C2×#23782361 #35228055

Subgroups — C2×#23782361 #35228055

Order 20864.

1252 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23782361C2116yesmaximal, direct product factor
2C2×#19104730C212yesmaximal, complemented
3C2×#19104727C211yesmaximal, characteristic, complemented
4C2×#19104717C212yesmaximal, complemented
5C2×#19104709C211yesmaximal, characteristic, complemented
6C2×#19104709C211yesmaximal, characteristic, complemented
7C2×#19104707C212yesmaximal, complemented
8C2×C4×D652C211yesmaximal, characteristic, complemented
9C2×(C22⋊D163)⋊C4C212yesmaximal, complemented
10C2×#19104694C211yesmaximal, characteristic, complemented
11C22×C4⋊Dic163C211yesmaximal, characteristic, complemented
12C2×C4×D4×C163C211yesmaximal, characteristic, complemented
13C22×D652C2211yescharacteristic
14C22×C22⋊D163C2212yes—
15C22×C22⋊D163C2212yes—
16C23×Dic163C2212yes—
17C22×C4×D163C2212yes—
18#19104730C22116yescomplemented
19#19104727C2218yescomplemented
20#19104717C22116yescomplemented
21#19104709C2218yescomplemented
22#19104709C2218yescomplemented
23#19104707C22116yescomplemented
24C4×D652C2218yescomplemented
25(C22⋊D163)⋊C4C22116yescomplemented
26#19104694C2218yescomplemented
27C2×C4⋊Dic163C2211yescharacteristic
28C2×C4⋊Dic163C2211yescharacteristic
29C2×C4⋊Dic163C2212yes—
30C2×C4⋊Dic163C2211yescharacteristic
31C2×C4⋊Dic163C2218yescomplemented
32C2×Dic163⋊C4C2212yes—
33C2×Dic163⋊C4C2212yes—
34C2×C22⋊Dic163C2212yes—
35C2×(C2×D163)⋊C4C2212yes—
36C2×(C2×D163)⋊C4C2212yes—
37C2×(C2×D163)⋊C4C2212yes—
38C2×C4×Dic163C2212yes—
39C22×D4×C163C2211yescharacteristic
40C23×C4×C163C2211yescharacteristic
41C23×C4×C163C2211yescharacteristic
42C4×D4×C163C2218yescomplemented
43C2×C4⋊C4×C163C2211yescharacteristic
44C2×C22⋊C4×C163C2211yescharacteristic
45C2×C22⋊C4×C163C2211yescharacteristic
46C2×C42×C163C2211yescharacteristic
47C23×D163C2312yes—
48C2×D652—24no—
49C2×D652C2314yes—
50C2×C22⋊D163—28no—
51C2×C22⋊D163—44no—
52C2×C22⋊D163C2318yes—
53C2×C22⋊D163C2318yes—
54C22×Dic163—44no—
55C22×Dic163C2312yes—
56C22×Dic163C2312yes—
57C22×Dic163C2312yes—
58C22×Dic163C2318yes—
59C2×C4×D163—44no—
60C2×C4×D163C2318yes—
61C4⋊Dic163C2314yes—
62C4⋊Dic163C2314yes—
63C4⋊Dic163C2318yes—
64C4⋊Dic163C2314yes—
65Dic163⋊C4C2318yes—
66Dic163⋊C4C2318yes—
67C22⋊Dic163C2318yes—
68(C2×D163)⋊C4C2318yes—
69(C2×D163)⋊C4C2318yes—
70(C2×D163)⋊C4C2318yes—
71C4×Dic163C2318yes—
72C24×C163C2311yescharacteristic
73C24×C163C2311yescharacteristic
74C2×D4×C163—24no—
75C2×D4×C163C2314yes—
76C22×C4×C163—24no—
77C22×C4×C163—24no—
78C22×C4×C163C2311yescharacteristic
79C22×C4×C163C2311yescharacteristic
80C22×C4×C163C2311yescharacteristic
81C22×C4×C163C2311yescharacteristic
82C22×C4×C163C2314yes—
83C22×C4×C163C2314yes—
84C22×C4×C163C2311yescharacteristic
85C4⋊C4×C163C2314yes—
86C22⋊C4×C163C2314yes—
87C22⋊C4×C163C2314yes—
88C42×C163C2314yes—
89C22×D163—24no—
90C22×D163—24no—
91C22×D163—24no—
92C22×D163C2414yes—
93D652—28no—
94C22⋊D163—216no—
95C22⋊D163—48no—
96C2×Dic163—24no—
97C2×Dic163—24no—
98C2×Dic163—24no—
99C2×Dic163—48no—
100C2×Dic163C2414yes—
101C2×Dic163C2414yes—
102C2×Dic163C2414yes—
103C4×D163—48no—
104C23×C163—22no—
105C23×C163—22no—
106C23×C163—22no—
107C23×C163—22no—
108C23×C163—22no—
109C23×C163#4114yes—
110C23×C163C2412yes—
111C23×C163C2412yes—
112C23×C163C2411yescharacteristic
113D4×C163—28no—
114C2×C4×C163—22no—
115C2×C4×C163—22no—
116C2×C4×C163—22no—
117C2×C4×C163—22no—
118C2×C4×C163—28no—
119C2×C4×C163—28no—
120C2×C4×C163#4114yes—
121C2×C4×C163C2412yes—
122C2×C4×C163C2412yes—
123C2×C4×C163C2412yes—
124C2×C4×C163C2412yes—
125C2×C4×C163C2412yes—
126C22×C163—28no—
127C22×C163—22no—
128C22×C163—22no—
129C22×C163—22no—
130C22×C163—22no—
131C22×C163—22no—
132C22×C163—44no—
133C22×C163C2×#4112yes—
134C22×C163C2×#4114yes—
135C22×C163C2×#4112yes—
136C22×C163H(5,𝔽2)12yes—
137C22×C163C2511yescharacteristic
138C2×D163—24no—
139C2×D163—24no—
140C2×D163—24no—
141C2×D163—48no—
142C4×C163—22no—
143C4×C163—22no—
144C4×C163—22no—
145C4×C163—22no—
146C4×C163C2×#4114yes—
147Dic163—24no—
148Dic163—24no—
149Dic163—24no—
150C2×C163—24no—
151C2×C163—42no—
152C2×C163#55314yescomplemented
153C2×C163C22×#4111yescharacteristic
154C2×C163C22×#4111yescharacteristic
155C2×C163C2×H(5,𝔽2)11yescharacteristic
156D163—44no—
157C163C2×#55311yescharacteristic, complemented, Sylow
158C2×#553—1631nomaximal, Sylow
159#553—16316no—
160C2×#126—1632no—
161C2×#125—1631no—
162C2×#123—1632no—
163C2×#121—1632no—
164C2×#121—1631no—
165C2×#121—1631no—
166C2×C4×D4—1632no—
167C2×C4×D4—1631no—
168C2×C4×D4D16311yescharacteristic, complemented
169C2×#117—1631no—
170C22×C4⋊C4—1631no—
171C22×D4—1632no—
172C22×D4—1632no—
173C22×D4—1631no—
174C22×D4C2×D16311yescharacteristic
175C23×C4—1632no—
176C23×C4—1632no—
177C23×C4C2×D16311yescharacteristic
178C23×C4C2×D16311yescharacteristic
179#126—16316no—
180#125—1638no—
181#123—16316no—
182#121—16316no—
183#121—1638no—
184#121—1638no—
185C4×D4—16316no—
186C4×D4—1638no—
187C4×D4C2×D16318yescomplemented
188#117—1638no—
189C2×C4⋊C4—1631no—
190C2×C4⋊C4—1631no—
191C2×C4⋊C4—1632no—
192C2×C4⋊C4—1638no—
193C2×C4⋊C4—1631no—
194C2×C4⋊C4—1632no—
195C2×C4⋊C4—1632no—
196C2×C4⋊C4C2×D16311yescharacteristic
197C2×C22⋊C4—1632no—
198C2×C22⋊C4—1632no—
199C2×C22⋊C4—1632no—
200C2×C22⋊C4—1632no—
201C2×C22⋊C4C2×D16311yescharacteristic
202C2×C22⋊C4C2×D16311yescharacteristic
203C2×C42—1632no—
204C2×C42C2×D16311yescharacteristic
205C24—1632no—
206C24C22×D16311yescharacteristic
207C24C22×D16311yescharacteristic
208C2×D4—24no—
209C2×D4—3268no—
210C2×D4—3264no—
211C2×D4—6524no—
212C2×D4—1638no—
213C2×D4—1638no—
214C2×D4—1634no—
215C2×D4C22×D16314yes—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—6524no—
219C22×C4—6524no—
220C22×C4—1632no—
221C22×C4—1632no—
222C22×C4—1632no—
223C22×C4—1638no—
224C22×C4—1638no—
225C22×C4C22×D16314yes—
226C22×C4C22×D16314yes—
227C22×C4C22×D16311yescharacteristic
228C22×C4C22×D16311yescharacteristic
229C22×C4C22×D16311yescharacteristic
230C22×C4C22×D16311yescharacteristic
231C22×C4C22×D16311yescharacteristic
232C4⋊C4—1634no—
233C4⋊C4—1634no—
234C4⋊C4—1638no—
235C4⋊C4—1634no—
236C4⋊C4—1638no—
237C4⋊C4—1638no—
238C4⋊C4C22×D16314yes—
239C22⋊C4—1638no—
240C22⋊C4—1638no—
241C22⋊C4—1638no—
242C22⋊C4—1638no—
243C22⋊C4C22×D16314yes—
244C22⋊C4C22×D16314yes—
245C42—1638no—
246C42C22×D16314yes—
247C23—22no—
248C23—22no—
249C23—22no—
250C23—22no—
251C23—22no—
252C23—3264no—
253C23—3264no—
254C23—3264no—
255C23—1634no—
256C23#1457969914yes—
257C23C23×D16312yes—
258C23C23×D16312yes—
259C23C23×D16311yescharacteristic
260D4—28no—
261D4—32616no—
262D4—3268no—
263D4—6528no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—28no—
269C2×C4—28no—
270C2×C4—3264no—
271C2×C4—3264no—
272C2×C4—3264no—
273C2×C4—6528no—
274C2×C4—6528no—
275C2×C4—1634no—
276C2×C4—1634no—
277C2×C4—1634no—
278C2×C4#1457969814yes—
279C2×C4C23×D16312yes—
280C2×C4C23×D16312yes—
281C2×C4C23×D16312yes—
282C2×C4C23×D16312yes—
283C2×C4C23×D16312yes—
284C22—22no—
285C22—22no—
286C22—28no—
287C22—22no—
288C22—22no—
289C22—22no—
290C22—44no—
291C22—3264no—
292C22—3264no—
293C22—3264no—
294C22—6528no—
295C22C2×#1457969812yes—
296C22C2×#1457969914yes—
297C22C2×#1457969912yes—
298C22#1910478112yes—
299C22C24×D16311yescharacteristic
300C4—22no—
301C4—22no—
302C4—22no—
303C4—22no—
304C4—3264no—
305C4—3264no—
306C4—3264no—
307C4C2×#1457969814yes—
308C2—24no—
309C2—42no—
310C2—6524no—
311C2#2378236114yesdirect product factor
312C2C22×#1457969811yescharacteristic
313C2C22×#1457969911yescharacteristic
314C2C2×#1910478111yescharacteristic
subgroupG/H
centerC23C23×D163
commutator, cosocleC22×C163C25
FrattiniC22C24×D163
FittingC2×C4×D4×C163C2
socleC23×C163C24
hypercenterC2×C4×D4D163
hypocenterC163C2×#553
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #23782361C2direct (N × H)
2. C2×#19104730C2semidirect
3. C2×#19104727C2semidirect
4. C2×#19104717C2semidirect
5. C2×#19104709C2semidirect
6. C2×#19104709C2semidirect
7. C2×#19104707C2semidirect
8. C2×C4×D652C2semidirect
9. C2×(C22⋊D163)⋊C4C2semidirect
10. C2×#19104694C2semidirect
11. C22×C4⋊Dic163C2semidirect
12. C2×C4×D4×C163C2semidirect
18. #19104730C22semidirect
19. #19104727C22semidirect
20. #19104717C22semidirect
21. #19104709C22semidirect
22. #19104709C22semidirect
23. #19104707C22semidirect
24. C4×D652C22semidirect
25. (C22⋊D163)⋊C4C22semidirect
26. #19104694C22semidirect
31. C2×C4⋊Dic163C22semidirect
42. C4×D4×C163C22semidirect
152. C2×C163#553semidirect
157. C163C2×#553semidirect
168. C2×C4×D4D163semidirect
187. C4×D4C2×D163semidirect
311. C2#23782361direct (N × H)

Maximal subgroups

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

subgroupindex
#237823612
C2×#191047302
C2×#191047272
C2×#191047172
C2×#191047092
C2×#191047072
C2×C4×D6522
C2×(C22⋊D163)⋊C42
C2×#191046942
C22×C4⋊Dic1632
C2×C4×D4×C1632
C2×#553163