Finite Group Databasebeta

← C2×#23782328 #35228007

Subgroups — C2×#23782328 #35228007

Order 20864.

1568 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
1C23×Dic326C211yesmaximal, characteristic, complemented
2C22×Q8×D163C211yesmaximal, characteristic, complemented
3#23782328C2116yesmaximal, direct product factor
4C2×#19104734C212yesmaximal, complemented
5C2×#19104733C211yesmaximal, characteristic, complemented
6C2×#19104715C211yesmaximal, characteristic, complemented
7C2×#19104713C212yesmaximal, complemented
8C2×#19104712C212yesmaximal, complemented
9C2×#19104700C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D163C211yesmaximal, characteristic
11C2×(C22⋊D163)⋊C4C212yesmaximal
12C2×C22⋊Q8×C163C211yesmaximal, characteristic, complemented
13C22×Dic326—28no—
14C22×Dic326C2212yes—
15C22×Dic326C2212yes—
16C22×Dic326C2211yescharacteristic
17C22×Dic326C2211yescharacteristic
18C22×Dic326C2218yescomplemented
19C2×Q8×D163—28no—
20C2×Q8×D163C2218yescomplemented
21C22×C22⋊D163C2211yescharacteristic
22C23×Dic163C2212yes—
23C22×C4×D163C2212yes—
24C22×C4×D163C2211yescharacteristic
25#19104734C22116yescomplemented
26#19104733C2218yescomplemented
27#19104715C2218yescomplemented
28#19104713C22116yescomplemented
29#19104712C22116yescomplemented
30#19104700C2218yescomplemented
31C4×C22⋊D163C2218yes—
32(C22⋊D163)⋊C4C22116yes—
33C2×C4⋊Dic163C2212yes—
34C2×Dic163⋊C4C2212yes—
35C2×Dic163⋊C4C2212yes—
36C2×Dic163⋊C4C2212yes—
37C2×Dic163⋊C4C2211yescharacteristic
38C2×C22⋊Dic163C2211yescharacteristic
39C2×(C2×D163)⋊C4C2211yescharacteristic
40C2×(C2×D163)⋊C4C2212yes—
41C2×C4×Dic163C2211yescharacteristic
42C2×C4×Dic163C2212yes—
43C22×Q8×C163C2211yescharacteristic
44C23×C4×C163C2211yescharacteristic
45C22⋊Q8×C163C2218yescomplemented
46C2×C4⋊C4×C163C2212yes—
47C2×C4⋊C4×C163C2211yescharacteristic
48C2×C22⋊C4×C163C2212yes—
49C23×D163C2311yescharacteristic
50C2×Dic326—232no—
51C2×Dic326—28no—
52C2×Dic326—28no—
53C2×Dic326—24no—
54C2×Dic326D418yescomplemented
55C2×Dic326C2318yes—
56C2×Dic326C2318yes—
57C2×Dic326C2314yes—
58C2×Dic326C2314yes—
59Q8×D163—232no—
60C2×C22⋊D163Q818yescomplemented
61C2×C22⋊D163C2314yes—
62C22×Dic163—28no—
63C22×Dic163C2311yescharacteristic
64C22×Dic163C2312yes—
65C22×Dic163C2318yes—
66C22×Dic163C2311yescharacteristic
67C22×Dic163C2312yes—
68C22×Dic163C2311yescharacteristic
69C2×C4×D163—28no—
70C2×C4×D163—24no—
71C2×C4×D163C2318yes—
72C2×C4×D163C2314yes—
73C4⋊Dic163C2318yes—
74Dic163⋊C4C2318yes—
75Dic163⋊C4C2314yes—
76Dic163⋊C4C2318yes—
77Dic163⋊C4C2318yes—
78C22⋊Dic163C2314yes—
79(C2×D163)⋊C4C2318yes—
80(C2×D163)⋊C4C2314yes—
81C4×Dic163C2318yes—
82C4×Dic163C2314yes—
83C24×C163C2311yescharacteristic
84C2×Q8×C163—24no—
85C2×Q8×C163C2314yes—
86C22×C4×C163—24no—
87C22×C4×C163C2312yes—
88C22×C4×C163C2311yescharacteristic
89C22×C4×C163C2314yes—
90C22×C4×C163C2312yes—
91C22×C4×C163C2311yescharacteristic
92C4⋊C4×C163C2314yes—
93C4⋊C4×C163C2318yes—
94C22⋊C4×C163C2318yes—
95C22×D163—22no—
96C22×D163—22no—
97C22×D163C2×Q814yescomplemented
98C22×D163C2412yes—
99Dic326—28no—
100Dic326—216no—
101Dic326—216no—
102Dic326C2×D4116yescomplemented
103C22⋊D163C2×Q8116yescomplemented
104C2×Dic163—22no—
105C2×Dic163—24no—
106C2×Dic163—22no—
107C2×Dic163—216no—
108C2×Dic163C2×D418yes—
109C2×Dic163C2×Q814yescomplemented
110C2×Dic163C2412yes—
111C2×Dic163C2414yes—
112C2×Dic163C2412yes—
113C2×Dic163C2414yes—
114C2×Dic163C2412yes—
115C4×D163—28no—
116C4×D163—216no—
117C23×C163—22no—
118C23×C163—22no—
119C23×C163C2×Q814yescomplemented
120C23×C163C2412yes—
121C23×C163C2411yescharacteristic
122Q8×C163—28no—
123C2×C4×C163—22no—
124C2×C4×C163—24no—
125C2×C4×C163—24no—
126C2×C4×C163—28no—
127C2×C4×C163C2×D414yes—
128C2×C4×C163C2414yes—
129C2×C4×C163C2414yes—
130C2×C4×C163C2412yes—
131C2×C4×C163C2412yes—
132C22×C163—28no—
133C22×C163—22no—
134C22×C163—22no—
135C22×C163C22×D412yes—
136C22×C163C22×Q812yes—
137C22×C163C22×Q814yescomplemented
138C22×C1632−1+412yes—
139C22×C163C2511yescharacteristic
140C2×D163—28no—
141C2×D163—22no—
142C2×D163—22no—
143C2×D163C22×Q814yescomplemented
144C4×C163—22no—
145C4×C163—24no—
146C4×C163—24no—
147C4×C163C22×D414yes—
148Dic163—22no—
149Dic163—24no—
150Dic163—22no—
151Dic163C22×D418yes—
152Dic163C22×Q814yescomplemented
153C2×C163—24no—
154C2×C163D4×Q814yescomplemented
155C2×C163C23×D411yescharacteristic
156C2×C163C23×Q811yescharacteristic
157C2×C163C2×2−1+411yescharacteristic
158D163—24no—
159C163C2×D4×Q811yescharacteristic, complemented, Sylow
160C2×D4×Q8—1631nomaximal, Sylow
161C23×Q8—1631no—
162C23×Q8—1631no—
163D4×Q8—16316no—
164C2×C4⋊Q8—1631no—
165C2×C4⋊Q8—1632no—
166C2×C22⋊Q8—1632no—
167C2×C22⋊Q8—1631no—
168C2×C22⋊Q8—1632no—
169C2×C22⋊Q8D16311yescharacteristic, complemented
170C2×C4×Q8—1631no—
171C2×C4×D4—1631no—
172C2×C4×D4—1632no—
173C22×Q8—3268no—
174C22×Q8—3268no—
175C22×Q8—1638no—
176C22×Q8—1631no—
177C22×Q8—1632no—
178C22×Q8—1632no—
179C22×Q8—1638no—
180C22×Q8—1631no—
181C22×Q8C2×D16311yescharacteristic
182C22×D4—1631no—
183C23×C4—1632no—
184C23×C4—1632no—
185C23×C4—1631no—
186C23×C4C2×D16311yescharacteristic
187C4⋊Q8—1638no—
188C4⋊Q8—16316no—
189C22⋊Q8—16316no—
190C22⋊Q8—1638no—
191C22⋊Q8—16316no—
192C22⋊Q8C2×D16318yescomplemented
193C4×Q8—1638no—
194C4×D4—1638no—
195C4×D4—16316no—
196C2×C4⋊C4—1631no—
197C2×C4⋊C4—1632no—
198C2×C4⋊C4—1632no—
199C2×C4⋊C4—1632no—
200C2×C4⋊C4—1632no—
201C2×C4⋊C4C2×D16311yescharacteristic
202C2×C4⋊C4C2×D16312yes—
203C2×C22⋊C4—1631no—
204C2×C22⋊C4—1631no—
205C2×C22⋊C4—1632no—
206C2×C22⋊C4C2×D16312yes—
207C2×C42—1631no—
208C2×C42—1632no—
209C24—1631no—
210C24C22×D16311yescharacteristic
211C2×Q8—24no—
212C2×Q8—32632no—
213C2×Q8—3268no—
214C2×Q8—3268no—
215C2×Q8—32632no—
216C2×Q8—3264no—
217C2×Q8—1638no—
218C2×Q8—1634no—
219C2×Q8—1638no—
220C2×Q8—1638no—
221C2×Q8—1634no—
222C2×Q8C22×D16314yes—
223C2×D4—1638no—
224C2×D4—1634no—
225C22×C4—24no—
226C22×C4—3268no—
227C22×C4—3268no—
228C22×C4—3264no—
229C22×C4—1638no—
230C22×C4—1631no—
231C22×C4—1631no—
232C22×C4—1632no—
233C22×C4—1638no—
234C22×C4—1634no—
235C22×C4—1631no—
236C22×C4—1632no—
237C22×C4C22×D16314yes—
238C22×C4C22×D16312yes—
239C22×C4C22×D16311yescharacteristic
240C22×C4C22×D16312yes—
241C22×C4C22×D16311yescharacteristic
242C4⋊C4—1634no—
243C4⋊C4—1638no—
244C4⋊C4—1638no—
245C4⋊C4—1638no—
246C4⋊C4—1638no—
247C4⋊C4C22×D16314yes—
248C4⋊C4C22×D16318yes—
249C22⋊C4—1634no—
250C22⋊C4—1634no—
251C22⋊C4—1638no—
252C22⋊C4C22×D16318yes—
253C42—1634no—
254C42—1638no—
255C23—22no—
256C23—22no—
257C23—3262no—
258C23—3262no—
259C23—1634no—
260C23—1632no—
261C23Q8×D16314yescomplemented
262C23C23×D16312yes—
263C23C23×D16311yescharacteristic
264Q8—28no—
265Q8—32616no—
266Q8—32616no—
267Q8—3268no—
268Q8—16316no—
269D4—16316no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—28no—
274C2×C4—32616no—
275C2×C4—3264no—
276C2×C4—3262no—
277C2×C4—3262no—
278C2×C4—32616no—
279C2×C4—3268no—
280C2×C4—1632no—
281C2×C4—1632no—
282C2×C4—1634no—
283C2×C4—1638no—
284C2×C4—1634no—
285C2×C4—1632no—
286C2×C4—1634no—
287C2×C4D4×D16314yes—
288C2×C4C23×D16314yes—
289C2×C4C23×D16312yes—
290C2×C4C23×D16314yes—
291C2×C4C23×D16312yes—
292C22—22no—
293C22—22no—
294C22—28no—
295C22—3262no—
296C22—3262no—
297C22—3268no—
298C22—1634no—
299C22C2×D4×D16312yes—
300C22C2×Q8×D16312yes—
301C22C2×Q8×D16314yescomplemented
302C22#1910478212yes—
303C22C24×D16311yescharacteristic
304C4—22no—
305C4—24no—
306C4—24no—
307C4—3264no—
308C4—3262no—
309C4—3262no—
310C4—1638no—
311C4—1634no—
312C4C2×D4×D16314yes—
313C2—24no—
314C2—3264no—
315C2#2378232814yesdirect product factor
316C2C22×D4×D16311yescharacteristic
317C2C22×Q8×D16311yescharacteristic
318C2C2×#1910478211yescharacteristic
subgroupG/H
centerC23C23×D163
commutator, cosocleC22×C163C25
FrattiniC22C24×D163
FittingC2×C22⋊Q8×C163C2
socleC23×C163C24
prime radicalC22×C22⋊D163C22
hypercenterC2×C22⋊Q8D163
hypocenterC163C2×D4×Q8
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C23×Dic326C2semidirect
2. C22×Q8×D163C2semidirect
3. #23782328C2direct (N × H)
4. C2×#19104734C2semidirect
5. C2×#19104733C2semidirect
6. C2×#19104715C2semidirect
7. C2×#19104713C2semidirect
8. C2×#19104712C2semidirect
9. C2×#19104700C2semidirect
12. C2×C22⋊Q8×C163C2semidirect
18. C22×Dic326C22semidirect
20. C2×Q8×D163C22semidirect
25. #19104734C22semidirect
26. #19104733C22semidirect
27. #19104715C22semidirect
28. #19104713C22semidirect
29. #19104712C22semidirect
30. #19104700C22semidirect
45. C22⋊Q8×C163C22semidirect
54. C2×Dic326D4semidirect
60. C2×C22⋊D163Q8semidirect
97. C22×D163C2×Q8semidirect
102. Dic326C2×D4semidirect
103. C22⋊D163C2×Q8semidirect
109. C2×Dic163C2×Q8semidirect
119. C23×C163C2×Q8semidirect
137. C22×C163C22×Q8semidirect
143. C2×D163C22×Q8semidirect
152. Dic163C22×Q8semidirect
154. C2×C163D4×Q8semidirect
159. C163C2×D4×Q8semidirect
169. C2×C22⋊Q8D163semidirect
192. C22⋊Q8C2×D163semidirect
261. C23Q8×D163semidirect
301. C22C2×Q8×D163semidirect
315. C2#23782328direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3262
C22×Q8×D1632
#237823282
C2×#191047342
C2×#191047332
C2×#191047152
C2×#191047132
C2×#191047122
C2×#191047002
C2×C4×C22⋊D1632
C2×(C22⋊D163)⋊C42
C2×C22⋊Q8×C1632
C2×D4×Q8163