Finite Group Databasebeta

← C2×#23782357 #35228050

Subgroups — C2×#23782357 #35228050

Order 20864.

1124 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23782357C2116yesmaximal, direct product factor
2C2×#19104730C212yesmaximal, complemented
3C2×#19104726C212yesmaximal, complemented
4C2×#19104726C211yesmaximal, characteristic, complemented
5C2×#19104719C212yesmaximal
6C2×#19104711C211yesmaximal, characteristic, complemented
7C2×Q8×Dic163C211yesmaximal, characteristic, complemented
8C2×C4×C22⋊D163C211yesmaximal, characteristic
9C2×#19104693C211yesmaximal, characteristic, complemented
10C2×#19104691C212yesmaximal, complemented
11C22×C4⋊Dic163C211yesmaximal, characteristic, complemented
12C2×C22⋊Q8×C163C211yesmaximal, characteristic, complemented
13C22×C22⋊D163C2211yescharacteristic
14C23×Dic163C2212yes—
15C22×C4×D163C2211yescharacteristic
16#19104730C22116yescomplemented
17#19104726C2218yescomplemented
18#19104726C22116yescomplemented
19#19104719C22116yes—
20#19104711C2218yescomplemented
21Q8×Dic163C2218yescomplemented
22C4×C22⋊D163C2218yes—
23#19104693C2218yescomplemented
24#19104691C22116yescomplemented
25C2×C4⋊Dic163C2211yescharacteristic
26C2×C4⋊Dic163C2212yes—
27C2×C4⋊Dic163C2212yes—
28C2×C4⋊Dic163C2212yes—
29C2×C4⋊Dic163C2211yescharacteristic
30C2×C4⋊Dic163C2218yescomplemented
31C2×Dic163⋊C4C2212yes—
32C2×Dic163⋊C4C2211yescharacteristic
33C2×Dic163⋊C4C2212yes—
34C2×C22⋊Dic163C2211yescharacteristic
35C2×(C2×D163)⋊C4C2212yes—
36C2×(C2×D163)⋊C4C2212yes—
37C2×(C2×D163)⋊C4C2211yescharacteristic
38C2×C4×Dic163C2212yes—
39C2×C4×Dic163C2211yescharacteristic
40C2×C4×Dic163C2212yes—
41C22×Q8×C163C2211yescharacteristic
42C23×C4×C163C2211yescharacteristic
43C22⋊Q8×C163C2218yescomplemented
44C2×C4⋊C4×C163C2212yes—
45C2×C4⋊C4×C163C2211yescharacteristic
46C2×C22⋊C4×C163C2212yes—
47C23×D163C2311yescharacteristic
48C2×C22⋊D163—24no—
49C2×C22⋊D163C2314yes—
50C22×Dic163—28no—
51C22×Dic163C2311yescharacteristic
52C22×Dic163C2312yes—
53C22×Dic163C2312yes—
54C22×Dic163C2318yes—
55C22×Dic163C2311yescharacteristic
56C22×Dic163C2311yescharacteristic
57C2×C4×D163—24no—
58C2×C4×D163C2314yes—
59C4⋊Dic163C2314yes—
60C4⋊Dic163C2314yes—
61C4⋊Dic163C2318yes—
62C4⋊Dic163C2318yes—
63C4⋊Dic163C2318yes—
64Dic163⋊C4C2318yes—
65Dic163⋊C4C2318yes—
66Dic163⋊C4C2314yes—
67C22⋊Dic163C2314yes—
68(C2×D163)⋊C4C2318yes—
69(C2×D163)⋊C4C2314yes—
70(C2×D163)⋊C4C2318yes—
71C4×Dic163C2318yes—
72C4×Dic163C2318yes—
73C4×Dic163C2314yes—
74C24×C163C2311yescharacteristic
75C2×Q8×C163—24no—
76C2×Q8×C163C2314yes—
77C22×C4×C163—24no—
78C22×C4×C163C2312yes—
79C22×C4×C163C2312yes—
80C22×C4×C163C2311yescharacteristic
81C22×C4×C163C2314yes—
82C22×C4×C163C2311yescharacteristic
83C4⋊C4×C163C2314yes—
84C4⋊C4×C163C2318yes—
85C22⋊C4×C163C2318yes—
86C22×D163—22no—
87C22×D163—22no—
88C22×D163—22no—
89C22×D163C2412yes—
90C22⋊D163—28no—
91C2×Dic163—22no—
92C2×Dic163—216no—
93C2×Dic163—24no—
94C2×Dic163—24no—
95C2×Dic163—22no—
96C2×Dic163—22no—
97C2×Dic163C2412yes—
98C2×Dic163C2414yes—
99C2×Dic163C2412yes—
100C2×Dic163C2412yes—
101C2×Dic163C2414yes—
102C4×D163—28no—
103C23×C163—22no—
104C23×C163—22no—
105C23×C163#4114yes—
106C23×C163C2412yes—
107C23×C163C2411yescharacteristic
108Q8×C163—28no—
109C2×C4×C163—22no—
110C2×C4×C163—24no—
111C2×C4×C163—24no—
112C2×C4×C163—28no—
113C2×C4×C163#4114yes—
114C2×C4×C163C2414yes—
115C2×C4×C163C2414yes—
116C2×C4×C163C2412yes—
117C2×C4×C163C2412yes—
118C22×C163—28no—
119C22×C163—22no—
120C22×C163—22no—
121C22×C163C2×#4112yes—
122C22×C163C2×#4114yes—
123C22×C163C2×#4112yes—
124C22×C1632−1+412yes—
125C22×C163C2511yescharacteristic
126C2×D163—22no—
127C2×D163—22no—
128C2×D163—22no—
129C2×D163—44no—
130C4×C163—22no—
131C4×C163—24no—
132C4×C163—24no—
133C4×C163C2×#4114yes—
134Dic163—22no—
135Dic163—24no—
136Dic163—24no—
137Dic163—22no—
138Dic163—22no—
139C2×C163—24no—
140C2×C163#55214yescomplemented
141C2×C163C22×#4111yescharacteristic
142C2×C163C22×#4111yescharacteristic
143C2×C163C2×2−1+411yescharacteristic
144D163—42no—
145C163C2×#55211yescharacteristic, complemented, Sylow
146C2×#552—1631nomaximal, Sylow
147#552—16316no—
148C2×#126—1632no—
149C2×#125—1632no—
150C2×#125—1631no—
151C2×#123—1632no—
152C2×C22⋊Q8—1631no—
153C2×C22⋊Q8D16311yescharacteristic, complemented
154C2×C4×Q8—1631no—
155C2×C4×D4—1631no—
156C2×#117—1631no—
157C2×#117—1632no—
158C22×C4⋊C4—1631no—
159C22×Q8C2×D16311yescharacteristic
160C22×D4—1631no—
161C23×C4—1632no—
162C23×C4—1631no—
163C23×C4C2×D16311yescharacteristic
164#126—16316no—
165#125—16316no—
166#125—1638no—
167#123—16316no—
168C22⋊Q8—1638no—
169C22⋊Q8C2×D16318yescomplemented
170C4×Q8—1638no—
171C4×D4—1638no—
172#117—1638no—
173#117—16316no—
174C2×C4⋊C4—1631no—
175C2×C4⋊C4—1631no—
176C2×C4⋊C4—1632no—
177C2×C4⋊C4—1638no—
178C2×C4⋊C4—1632no—
179C2×C4⋊C4—1632no—
180C2×C4⋊C4—1631no—
181C2×C4⋊C4—1632no—
182C2×C4⋊C4—1632no—
183C2×C4⋊C4C2×D16311yescharacteristic
184C2×C4⋊C4C2×D16312yes—
185C2×C22⋊C4—1631no—
186C2×C22⋊C4—1632no—
187C2×C22⋊C4—1631no—
188C2×C22⋊C4—1632no—
189C2×C22⋊C4C2×D16312yes—
190C2×C42—1632no—
191C2×C42—1632no—
192C2×C42—1631no—
193C24—1631no—
194C24C22×D16311yescharacteristic
195C2×Q8—24no—
196C2×Q8C22×D16314yes—
197C2×D4—3264no—
198C2×D4—1634no—
199C22×C4—24no—
200C22×C4—3268no—
201C22×C4—3264no—
202C22×C4—1638no—
203C22×C4—1631no—
204C22×C4—1631no—
205C22×C4—1632no—
206C22×C4—1631no—
207C22×C4—1632no—
208C22×C4—1634no—
209C22×C4C22×D16314yes—
210C22×C4C22×D16312yes—
211C22×C4C22×D16312yes—
212C22×C4C22×D16311yescharacteristic
213C22×C4C22×D16311yescharacteristic
214C4⋊C4—1634no—
215C4⋊C4—1634no—
216C4⋊C4—1638no—
217C4⋊C4—1638no—
218C4⋊C4—1638no—
219C4⋊C4—1634no—
220C4⋊C4—1638no—
221C4⋊C4—1638no—
222C4⋊C4C22×D16314yes—
223C4⋊C4C22×D16318yes—
224C22⋊C4—1634no—
225C22⋊C4—1638no—
226C22⋊C4—1634no—
227C22⋊C4—1638no—
228C22⋊C4C22×D16318yes—
229C42—1638no—
230C42—1638no—
231C42—1634no—
232C23—22no—
233C23—22no—
234C23—3262no—
235C23—3262no—
236C23—3262no—
237C23—1632no—
238C23#1457970014yes—
239C23C23×D16312yes—
240C23C23×D16311yescharacteristic
241Q8—28no—
242D4—3268no—
243C2×C4—22no—
244C2×C4—24no—
245C2×C4—24no—
246C2×C4—28no—
247C2×C4—3262no—
248C2×C4—32616no—
249C2×C4—3264no—
250C2×C4—3264no—
251C2×C4—3262no—
252C2×C4—3262no—
253C2×C4—3268no—
254C2×C4—1632no—
255C2×C4—1632no—
256C2×C4—1634no—
257C2×C4—1632no—
258C2×C4—1634no—
259C2×C4#1457969814yes—
260C2×C4C23×D16314yes—
261C2×C4C23×D16314yes—
262C2×C4C23×D16312yes—
263C2×C4C23×D16312yes—
264C22—22no—
265C22—22no—
266C22—28no—
267C22—3262no—
268C22—3262no—
269C22—3262no—
270C22—6524no—
271C22C2×#1457969812yes—
272C22C2×#1457970014yes—
273C22C2×#1457970012yes—
274C22#1910478212yes—
275C22C24×D16311yescharacteristic
276C4—22no—
277C4—24no—
278C4—24no—
279C4—3262no—
280C4—3264no—
281C4—3264no—
282C4—3262no—
283C4—3262no—
284C4C2×#1457969814yes—
285C2—24no—
286C2—6522no—
287C2#2378235714yesdirect product factor
288C2C22×#1457969811yescharacteristic
289C2C22×#1457970011yescharacteristic
290C2C2×#1910478211yescharacteristic
subgroupG/H
centerC23C23×D163
commutator, cosocleC22×C163C25
FrattiniC22C24×D163
FittingC2×C22⋊Q8×C163C2
socleC23×C163C24
prime radicalC22×C22⋊D163C22
hypercenterC2×C22⋊Q8D163
hypocenterC163C2×#552
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #23782357C2direct (N × H)
2. C2×#19104730C2semidirect
3. C2×#19104726C2semidirect
4. C2×#19104726C2semidirect
6. C2×#19104711C2semidirect
7. C2×Q8×Dic163C2semidirect
9. C2×#19104693C2semidirect
10. C2×#19104691C2semidirect
11. C22×C4⋊Dic163C2semidirect
12. C2×C22⋊Q8×C163C2semidirect
16. #19104730C22semidirect
17. #19104726C22semidirect
18. #19104726C22semidirect
20. #19104711C22semidirect
21. Q8×Dic163C22semidirect
23. #19104693C22semidirect
24. #19104691C22semidirect
30. C2×C4⋊Dic163C22semidirect
43. C22⋊Q8×C163C22semidirect
140. C2×C163#552semidirect
145. C163C2×#552semidirect
153. C2×C22⋊Q8D163semidirect
169. C22⋊Q8C2×D163semidirect
287. C2#23782357direct (N × H)

Maximal subgroups

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

subgroupindex
#237823572
C2×#191047302
C2×#191047262
C2×#191047192
C2×#191047112
C2×Q8×Dic1632
C2×C4×C22⋊D1632
C2×#191046932
C2×#191046912
C22×C4⋊Dic1632
C2×C22⋊Q8×C1632
C2×#552163