Finite Group Databasebeta

← C2×#23782237 #35227851

Subgroups — C2×#23782237 #35227851

Order 20864.

1512 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
1C22×#14579698C211yesmaximal, characteristic
2C23×Dic326C211yesmaximal, characteristic, complemented
3#23782237C2116yesmaximal, direct product factor
4C2×#19104734C212yesmaximal, complemented
5C2×#19104721C212yesmaximal, complemented
6C2×#19104719C211yesmaximal, characteristic, complemented
7C2×#19104718C211yesmaximal, characteristic, complemented
8C2×#19104716C211yesmaximal, characteristic, complemented
9C2×#19104713C212yesmaximal, complemented
10C2×#19104712C212yesmaximal, complemented
11C2×#19104691C211yesmaximal, characteristic, complemented
12C2×#123×C163C211yesmaximal, characteristic, complemented
13C2×#14579698—28no—
14C2×#14579698C2218yes—
15C22×Dic326—28no—
16C22×Dic326C2212yes—
17C22×Dic326C2212yes—
18C22×Dic326C2211yescharacteristic
19C22×Dic326C2218yescomplemented
20C22×C22⋊D163C2211yescharacteristic
21C22×C22⋊D163C2211yescharacteristic
22C23×Dic163C2211yescharacteristic
23C23×Dic163C2211yescharacteristic
24C23×Dic163C2211yescharacteristic
25C22×C4×D163C2211yescharacteristic
26#19104734C22116yescomplemented
27#19104721C22116yescomplemented
28#19104719C2218yescomplemented
29#19104718C2218yescomplemented
30#19104716C2218yescomplemented
31#19104713C22116yescomplemented
32#19104712C22116yescomplemented
33#19104691C2218yescomplemented
34C2×C4⋊Dic163C2212yes—
35C2×Dic163⋊C4C2212yes—
36C2×Dic163⋊C4C2212yes—
37C2×Dic163⋊C4C2212yes—
38C2×C22⋊Dic163C2212yes—
39C2×C22⋊Dic163C2211yescharacteristic
40C2×(C2×D163)⋊C4C2212yes—
41C2×(C2×D163)⋊C4C2212yes—
42C2×C4×Dic163C2212yes—
43C22×D4×C163C2211yescharacteristic
44C23×C4×C163C2211yescharacteristic
45#123×C163C2218yescomplemented
46C2×C4⋊C4×C163C2212yes—
47C2×C22⋊C4×C163C2212yes—
48C2×C22⋊C4×C163C2211yescharacteristic
49C23×D163C2311yescharacteristic
50#14579698—232no—
51C2×Dic326—28no—
52C2×Dic326—28no—
53C2×Dic326—232no—
54C2×Dic326—24no—
55C2×Dic326C2318yes—
56C2×Dic326C2318yes—
57C2×Dic326C2314yes—
58C2×C22⋊D163—24no—
59C2×C22⋊D163—24no—
60C2×C22⋊D163C2314yes—
61C2×C22⋊D163C2314yes—
62C22×Dic163—24no—
63C22×Dic163—24no—
64C22×Dic163D418yes—
65C22×Dic163C2311yescharacteristic
66C22×Dic163C2312yes—
67C22×Dic163C2314yes—
68C22×Dic163C2314yes—
69C22×Dic163C2312yes—
70C22×Dic163C2311yescharacteristic
71C22×Dic163C2311yescharacteristic
72C22×Dic163C2314yes—
73C2×C4×D163—24no—
74C2×C4×D163C2314yes—
75C4⋊Dic163C2318yes—
76Dic163⋊C4C2318yes—
77Dic163⋊C4C2318yes—
78Dic163⋊C4C2318yes—
79C22⋊Dic163C2314yes—
80C22⋊Dic163C2318yes—
81(C2×D163)⋊C4C2318yes—
82(C2×D163)⋊C4C2318yes—
83C4×Dic163C2318yes—
84C24×C163C2311yescharacteristic
85C24×C163C2311yescharacteristic
86C2×D4×C163—24no—
87C2×D4×C163C2314yes—
88C22×C4×C163—24no—
89C22×C4×C163C2311yescharacteristic
90C22×C4×C163C2312yes—
91C22×C4×C163C2314yes—
92C22×C4×C163C2312yes—
93C4⋊C4×C163C2318yes—
94C22⋊C4×C163C2314yes—
95C22⋊C4×C163C2318yes—
96C22×D163—22no—
97C22×D163—24no—
98C22×D163C2412yes—
99Dic326—216no—
100Dic326—216no—
101Dic326—28no—
102C22⋊D163—28no—
103C22⋊D163—28no—
104C2×Dic163—22no—
105C2×Dic163—28no—
106C2×Dic163—24no—
107C2×Dic163—24no—
108C2×Dic163—28no—
109C2×Dic163C2×D414yes—
110C2×Dic163C2×D414yes—
111C2×Dic163C2×D4116yes—
112C2×Dic163C2414yes—
113C2×Dic163C2414yes—
114C2×Dic163C2412yes—
115C2×Dic163C2412yes—
116C2×Dic163C2412yes—
117C4×D163—28no—
118C23×C163—24no—
119C23×C163—22no—
120C23×C163—24no—
121C23×C163C2×D414yes—
122C23×C163C2412yes—
123C23×C163C2412yes—
124C23×C163C2411yescharacteristic
125D4×C163—28no—
126C2×C4×C163—28no—
127C2×C4×C163—24no—
128C2×C4×C163—22no—
129C2×C4×C163—24no—
130C2×C4×C163C2414yes—
131C2×C4×C163C2414yes—
132C2×C4×C163C2412yes—
133C22×C163—28no—
134C22×C163—24no—
135C22×C163—22no—
136C22×C163—24no—
137C22×C163—44no—
138C22×C163C22×D414yes—
139C22×C163C22×D412yes—
140C22×C1632−1+414yes—
141C22×C163C2511yescharacteristic
142C2×D163—22no—
143C2×D163—24no—
144C2×D163—44no—
145C4×C163—24no—
146C4×C163—22no—
147C4×C163—24no—
148Dic163—22no—
149Dic163—24no—
150Dic163—24no—
151Dic163C22×D414yes—
152Dic163C22×D414yes—
153C2×C163—24no—
154C2×C163—42no—
155C2×C163#53614yescomplemented
156C2×C163C23×D411yescharacteristic
157C2×C163C2×2−1+412yes—
158D163—42no—
159C163C2×#53611yescharacteristic, complemented, Sylow
160C2×#536—1631nomaximal, Sylow
161C22×#41—1631no—
162C23×Q8—1631no—
163#536—16316no—
164C2×C4⋊Q8—1632no—
165C2×#124—1632no—
166C2×#123—1631no—
167C2×#123—1631no—
168C2×#123—1631no—
169C2×#123D16311yescharacteristic, complemented
170C2×C22⋊Q8—1632no—
171C2×C22⋊Q8—1632no—
172C2×#117—1631no—
173C2×#41—3268no—
174C2×#41—1638no—
175C22×Q8—3268no—
176C22×Q8—1632no—
177C22×Q8—1632no—
178C22×Q8—1631no—
179C22×Q8—1638no—
180C22×D4—1631no—
181C22×D4—1631no—
182C22×D4C2×D16311yescharacteristic
183C23×C4—1631no—
184C23×C4—1631no—
185C23×C4—1631no—
186C23×C4—1631no—
187C23×C4C2×D16311yescharacteristic
188C4⋊Q8—16316no—
189#124—16316no—
190#123—1638no—
191#123—1638no—
192#123—1638no—
193#123C2×D16318yescomplemented
194C22⋊Q8—16316no—
195C22⋊Q8—16316no—
196#117—1638no—
197C2×C4⋊C4—1632no—
198C2×C4⋊C4—1632no—
199C2×C4⋊C4—1632no—
200C2×C4⋊C4—1632no—
201C2×C4⋊C4C2×D16312yes—
202C2×C22⋊C4—1631no—
203C2×C22⋊C4—1632no—
204C2×C22⋊C4—1632no—
205C2×C22⋊C4—1632no—
206C2×C22⋊C4C2×D16311yescharacteristic
207C2×C22⋊C4C2×D16312yes—
208C2×C42—1632no—
209C24—1631no—
210C24C22×D16311yescharacteristic
211C24C22×D16311yescharacteristic
212#41—32632no—
213C2×Q8—3268no—
214C2×Q8—3268no—
215C2×Q8—32632no—
216C2×Q8—3264no—
217C2×Q8—1638no—
218C2×Q8—1638no—
219C2×Q8—1634no—
220C2×D4—24no—
221C2×D4—3264no—
222C2×D4—3264no—
223C2×D4—1634no—
224C2×D4—1634no—
225C2×D4C22×D16314yes—
226C22×C4—24no—
227C22×C4—3264no—
228C22×C4—3264no—
229C22×C4—3264no—
230C22×C4—1634no—
231C22×C4—1634no—
232C22×C4—1632no—
233C22×C4—1632no—
234C22×C4—1631no—
235C22×C4—1634no—
236C22×C4—1638no—
237C22×C4—1634no—
238C22×C4—1631no—
239C22×C4—1631no—
240C22×C4C22×D16314yes—
241C22×C4C22×D16312yes—
242C22×C4C22×D16312yes—
243C22×C4C22×D16311yescharacteristic
244C4⋊C4—1638no—
245C4⋊C4—1638no—
246C4⋊C4—1638no—
247C4⋊C4—1638no—
248C4⋊C4C22×D16318yes—
249C22⋊C4—1634no—
250C22⋊C4—1638no—
251C22⋊C4—1638no—
252C22⋊C4—1638no—
253C22⋊C4C22×D16314yes—
254C22⋊C4C22×D16318yes—
255C42—1638no—
256C23—24no—
257C23—22no—
258C23—24no—
259C23—3262no—
260C23—3264no—
261C23—1632no—
262C23D4×D16314yes—
263C23C23×D16312yes—
264C23C23×D16312yes—
265C23C23×D16311yescharacteristic
266Q8—32616no—
267Q8—32616no—
268Q8—3268no—
269D4—28no—
270D4—3268no—
271D4—3268no—
272C2×C4—28no—
273C2×C4—24no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—3268no—
277C2×C4—3262no—
278C2×C4—3268no—
279C2×C4—3264no—
280C2×C4—3264no—
281C2×C4—3268no—
282C2×C4—1634no—
283C2×C4—1634no—
284C2×C4—1632no—
285C2×C4—1634no—
286C2×C4—1634no—
287C2×C4—16316no—
288C2×C4—1632no—
289C2×C4—1632no—
290C2×C4C23×D16314yes—
291C2×C4C23×D16314yes—
292C2×C4C23×D16312yes—
293C22—28no—
294C22—24no—
295C22—22no—
296C22—24no—
297C22—44no—
298C22—3262no—
299C22—3264no—
300C22—6524no—
301C22C2×D4×D16314yes—
302C22C2×D4×D16312yes—
303C22#1910478214yes—
304C22C24×D16311yescharacteristic
305C4—24no—
306C4—22no—
307C4—24no—
308C4—3262no—
309C4—3264no—
310C4—3264no—
311C4—1634no—
312C4—1634no—
313C2—24no—
314C2—42no—
315C2—6522no—
316C2#2378223714yesdirect product factor
317C2C22×D4×D16311yescharacteristic
318C2C2×#1910478212yes—
subgroupG/H
centerC23C23×D163
commutator, cosocleC22×C163C25
FrattiniC22C24×D163
FittingC2×#123×C163C2
socleC23×C163C24
prime radicalC22×#14579698C2
hypercenterC2×#123D163
hypocenterC163C2×#536
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
2. C23×Dic326C2semidirect
3. #23782237C2direct (N × H)
4. C2×#19104734C2semidirect
5. C2×#19104721C2semidirect
6. C2×#19104719C2semidirect
7. C2×#19104718C2semidirect
8. C2×#19104716C2semidirect
9. C2×#19104713C2semidirect
10. C2×#19104712C2semidirect
11. C2×#19104691C2semidirect
12. C2×#123×C163C2semidirect
19. C22×Dic326C22semidirect
26. #19104734C22semidirect
27. #19104721C22semidirect
28. #19104719C22semidirect
29. #19104718C22semidirect
30. #19104716C22semidirect
31. #19104713C22semidirect
32. #19104712C22semidirect
33. #19104691C22semidirect
45. #123×C163C22semidirect
155. C2×C163#536semidirect
159. C163C2×#536semidirect
169. C2×#123D163semidirect
193. #123C2×D163semidirect
316. C2#23782237direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145796982
C23×Dic3262
#237822372
C2×#191047342
C2×#191047212
C2×#191047192
C2×#191047182
C2×#191047162
C2×#191047132
C2×#191047122
C2×#191046912
C2×#123×C1632
C2×#536163