Finite Group Databasebeta

← C2×#19152220 #26033631

Subgroups — C2×#19152220 #26033631

Order 11392.

1132 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#19152220C2116yesmaximal, direct product factor
2C2×#15668011C211yesmaximal, characteristic, complemented
3C2×#15668006C212yesmaximal, complemented
4C2×#15668001C211yesmaximal, characteristic, complemented
5C2×#15668000C212yesmaximal, complemented
6C2×#15667997C212yesmaximal, complemented
7C2×#15667990C212yesmaximal, complemented
8C2×#15667988C211yesmaximal, characteristic, complemented
9C2×#15667987C211yesmaximal, characteristic
10C2×C4×D356C211yesmaximal, characteristic, complemented
11C2×#15667969C211yesmaximal, characteristic, complemented
12C2×C4×Q8×C89C211yesmaximal, characteristic, complemented
13C22×Dic178C2212yes—
14C22×D356C2211yescharacteristic
15C22×D356C2212yes—
16C22×C4×D89C2211yescharacteristic
17C22×C4×D89C2212yes—
18#15668011C2218yescomplemented
19#15668006C22116yescomplemented
20#15668001C2218yescomplemented
21#15668000C22116yescomplemented
22#15667997C22116yescomplemented
23#15667990C22116yescomplemented
24#15667988C2218yescomplemented
25#15667987C2218yes—
26C4×D356C2218yescomplemented
27#15667969C2218yescomplemented
28C2×C4⋊Dic89C2211yescharacteristic
29C2×#13083553C2212yes—
30C2×#13083553C2211yescharacteristic
31C2×#13083553C2211yescharacteristic
32C2×#13083553C2212yes—
33C2×#13083551C2211yescharacteristic
34C2×#13083551C2211yescharacteristic
35C2×#13083551C2212yes—
36C2×#13083551C2212yes—
37C2×#13083551C2212yes—
38C2×#13083551C2212yes—
39C2×#13083551C2212yes—
40C2×C4×Dic89C2211yescharacteristic
41C22×Q8×C89C2211yescharacteristic
42C4×Q8×C89C2218yescomplemented
43C2×C4⋊C4×C89C2211yescharacteristic
44C2×C4⋊C4×C89C2212yes—
45C2×C42×C89C2211yescharacteristic
46C2×C42×C89C2212yes—
47C23×D89C2311yescharacteristic
48C23×D89C2312yes—
49C2×Dic178—44no—
50C2×Dic178C2318yes—
51C2×D356—24no—
52C2×D356—44no—
53C2×D356C2314yes—
54C2×D356C2318yes—
55C22×Dic89C2312yes—
56C22×Dic89C2311yescharacteristic
57C22×Dic89C2311yescharacteristic
58C22×Dic89C2311yescharacteristic
59C2×C4×D89—24no—
60C2×C4×D89—44no—
61C2×C4×D89C2314yes—
62C2×C4×D89C2318yes—
63C4⋊Dic89C2314yes—
64#13083553C2314yes—
65#13083553C2314yes—
66#13083553C2318yes—
67#13083553C2318yes—
68#13083551C2314yes—
69#13083551C2314yes—
70#13083551C2318yes—
71#13083551C2318yes—
72#13083551C2318yes—
73#13083551C2318yes—
74#13083551C2318yes—
75C4×Dic89C2314yes—
76C2×Q8×C89—24no—
77C2×Q8×C89C2314yes—
78C22×C4×C89C2311yescharacteristic
79C22×C4×C89C2312yes—
80C22×C4×C89C2311yescharacteristic
81C22×C4×C89C2312yes—
82C22×C4×C89C2311yescharacteristic
83C4⋊C4×C89C2314yes—
84C4⋊C4×C89C2318yes—
85C42×C89C2314yes—
86C42×C89C2318yes—
87C23×C89C2411yescharacteristic
88C22×D89—22no—
89C22×D89—24no—
90C22×D89—24no—
91C22×D89—22no—
92C22×D89—22no—
93C22×D89—24no—
94C22×D89C2412yes—
95C22×D89C2414yes—
96Q8×C89—28no—
97C2×C4×C89—24no—
98C2×C4×C89—22no—
99C2×C4×C89—24no—
100C2×C4×C89—22no—
101C2×C4×C89#4114yes—
102C2×C4×C89C2412yes—
103C2×C4×C89C2412yes—
104C2×C4×C89C2414yes—
105C2×C4×C89C2414yes—
106C2×C4×C89C2412yes—
107C2×Dic89—22no—
108C2×Dic89—24no—
109C2×Dic89—22no—
110C2×Dic89—22no—
111C2×Dic89C2412yes—
112C2×Dic89C2412yes—
113C2×Dic89C2412yes—
114C2×Dic89C2414yes—
115D356—28no—
116D356—48no—
117C4×D89—28no—
118C4×D89—48no—
119Dic178—48no—
120C22×C89C2×#4112yes—
121C22×C89H(5,𝔽2)12yes—
122C22×C892−1+412yes—
123C22×C89C2511yescharacteristic
124C2×D89—22no—
125C2×D89—24no—
126C2×D89—24no—
127C2×D89—22no—
128C2×D89—22no—
129C2×D89—24no—
130C2×D89—44no—
131C2×D89—48no—
132C4×C89—24no—
133C4×C89—24no—
134C4×C89—22no—
135C4×C89—22no—
136C4×C89C2×#4114yes—
137Dic89—22no—
138Dic89—22no—
139Dic89—24no—
140Dic89—22no—
141C2×C89#54214yescomplemented
142C2×C89C22×#4111yescharacteristic
143C2×C89C2×H(5,𝔽2)11yescharacteristic
144C2×C89C2×2−1+411yescharacteristic
145D89—42no—
146D89—44no—
147C2×#542—891nomaximal, Sylow
148C89C2×#54211yescharacteristic, complemented, Sylow
149#542—8916no—
150C2×C4⋊Q8—891no—
151C2×#126—892no—
152C2×#124—891no—
153C2×#124—892no—
154C2×#123—892no—
155C2×C22⋊Q8—891no—
156C2×C22⋊Q8—892no—
157C2×#121—891no—
158C2×C4×Q8D8911yescharacteristic, complemented
159C2×C4×D4—891no—
160C2×#117—891no—
161C22×Q8—892no—
162C22×Q8C2×D8911yescharacteristic
163C22×D4—892no—
164C22×D4—891no—
165C23×C4—892no—
166C23×C4—891no—
167C4⋊Q8—898no—
168#126—8916no—
169#124—898no—
170#124—8916no—
171#123—8916no—
172C22⋊Q8—898no—
173C22⋊Q8—8916no—
174#121—898no—
175C4×Q8C2×D8918yescomplemented
176C4×D4—898no—
177#117—898no—
178C2×C4⋊C4—891no—
179C2×C4⋊C4—891no—
180C2×C4⋊C4—891no—
181C2×C4⋊C4—892no—
182C2×C4⋊C4—892no—
183C2×C4⋊C4C2×D8911yescharacteristic
184C2×C4⋊C4C2×D8912yes—
185C2×C22⋊C4—891no—
186C2×C22⋊C4—891no—
187C2×C22⋊C4—892no—
188C2×C22⋊C4—892no—
189C2×C22⋊C4—892no—
190C2×C22⋊C4—892no—
191C2×C22⋊C4—892no—
192C2×C42—891no—
193C2×C42C2×D8911yescharacteristic
194C2×C42C2×D8912yes—
195C24—891no—
196C24—892no—
197C2×Q8—24no—
198C2×Q8—898no—
199C2×Q8—3564no—
200C2×Q8C22×D8914yes—
201C2×D4—898no—
202C2×D4—894no—
203C2×D4—3564no—
204C2×D4—1784no—
205C22×C4—891no—
206C22×C4—891no—
207C22×C4—891no—
208C22×C4—892no—
209C22×C4—898no—
210C22×C4—894no—
211C22×C4—3564no—
212C22×C4—1784no—
213C22×C4C22×D8911yescharacteristic
214C22×C4C22×D8912yes—
215C22×C4C22×D8911yescharacteristic
216C22×C4C22×D8912yes—
217C22×C4C22×D8911yescharacteristic
218C4⋊C4—894no—
219C4⋊C4—894no—
220C4⋊C4—894no—
221C4⋊C4—898no—
222C4⋊C4—898no—
223C4⋊C4C22×D8914yes—
224C4⋊C4C22×D8918yes—
225C22⋊C4—894no—
226C22⋊C4—894no—
227C22⋊C4—898no—
228C22⋊C4—898no—
229C22⋊C4—898no—
230C22⋊C4—898no—
231C22⋊C4—898no—
232C42—894no—
233C42C22×D8914yes—
234C42C22×D8918yes—
235C23—892no—
236C23—894no—
237C23—1782no—
238C23—1784no—
239C23—1784no—
240C23—1782no—
241C23—1782no—
242C23—1784no—
243C23C23×D8911yescharacteristic
244Q8—28no—
245Q8—3568no—
246D4—3568no—
247D4—1788no—
248C2×C4—24no—
249C2×C4—22no—
250C2×C4—24no—
251C2×C4—22no—
252C2×C4—892no—
253C2×C4—892no—
254C2×C4—892no—
255C2×C4—894no—
256C2×C4—3568no—
257C2×C4—1782no—
258C2×C4—1784no—
259C2×C4—1782no—
260C2×C4—1782no—
261C2×C4—1788no—
262C2×C4#1308357414yes—
263C2×C4C23×D8912yes—
264C2×C4C23×D8914yes—
265C2×C4C23×D8912yes—
266C2×C4C23×D8914yes—
267C2×C4C23×D8912yes—
268C22—3564no—
269C22—3568no—
270C22—1782no—
271C22—1784no—
272C22—1784no—
273C22—1782no—
274C22—1782no—
275C22—1784no—
276C22C2×#1308357412yes—
277C22#1566805812yes—
278C22#1566806012yes—
279C22C24×D8911yescharacteristic
280C4—24no—
281C4—22no—
282C4—24no—
283C4—22no—
284C4—1782no—
285C4—1784no—
286C4—1782no—
287C4—1782no—
288C4C2×#1308357414yes—
289C2—3562no—
290C2—3564no—
291C2#1915222014yesdirect product factor
292C2C22×#1308357411yescharacteristic
293C2C2×#1566805811yescharacteristic
294C2C2×#1566806011yescharacteristic
subgroupG/H
centerC23C23×D89
commutator, cosocleC22×C89C25
FrattiniC22C24×D89
FittingC2×C4×Q8×C89C2
socleC23×C89C24
prime radicalC2×#15667987C2
hypercenterC2×C4×Q8D89
hypocenterC89C2×#542
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #19152220C2direct (N × H)
2. C2×#15668011C2semidirect
3. C2×#15668006C2semidirect
4. C2×#15668001C2semidirect
5. C2×#15668000C2semidirect
6. C2×#15667997C2semidirect
7. C2×#15667990C2semidirect
8. C2×#15667988C2semidirect
10. C2×C4×D356C2semidirect
11. C2×#15667969C2semidirect
12. C2×C4×Q8×C89C2semidirect
18. #15668011C22semidirect
19. #15668006C22semidirect
20. #15668001C22semidirect
21. #15668000C22semidirect
22. #15667997C22semidirect
23. #15667990C22semidirect
24. #15667988C22semidirect
26. C4×D356C22semidirect
27. #15667969C22semidirect
42. C4×Q8×C89C22semidirect
141. C2×C89#542semidirect
148. C89C2×#542semidirect
158. C2×C4×Q8D89semidirect
175. C4×Q8C2×D89semidirect
291. C2#19152220direct (N × H)

Maximal subgroups

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

subgroupindex
#191522202
C2×#156680112
C2×#156680062
C2×#156680012
C2×#156680002
C2×#156679972
C2×#156679902
C2×#156679882
C2×#156679872
C2×C4×D3562
C2×#156679692
C2×C4×Q8×C892
C2×#54289