Finite Group Databasebeta

← C2×#26012057 #36366871

Subgroups — C2×#26012057 #36366871

Order 22144.

1896 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14583826C211yesmaximal, characteristic, complemented
2C22×D4×D173C211yesmaximal, characteristic, complemented
3#26012057C2116yesmaximal, direct product factor
4C2×#19149675C212yesmaximal, complemented
5C2×#19149665C212yesmaximal, complemented
6C2×#19149654C211yesmaximal, characteristic, complemented
7C2×#19149653C211yesmaximal, characteristic, complemented
8C2×#19149650C211yesmaximal, characteristic, complemented
9C2×#19149649C212yesmaximal, complemented
10C2×#19149647C212yesmaximal, complemented
11C2×#19149637C211yesmaximal, characteristic, complemented
12C2×#121×C173C211yesmaximal, characteristic, complemented
13C24×D173C2212yes—
14C2×#14583826—28no—
15C2×#14583826C2218yescomplemented
16C22×Dic346C2211yescharacteristic, complemented
17C22×D692C2211yescharacteristic
18C22×D692C2211yescharacteristic
19C22×D692C2212yescomplemented
20C22×C22⋊D173C2211yescharacteristic
21C22×C22⋊D173C2212yes—
22C22×C22⋊D173C2211yescharacteristic, complemented
23C22×C22⋊D173C2212yescomplemented
24C22×C22⋊D173C2212yescomplemented
25C2×D4×D173—28no—
26C2×D4×D173C2218yescomplemented
27C22×C4×D173C2211yescharacteristic
28C22×C4×D173C2211yescharacteristic, complemented
29#19149675C22116yescomplemented
30#19149665C22116yescomplemented
31#19149654C2218yescomplemented
32#19149653C2218yescomplemented
33#19149650C2218yescomplemented
34#19149649C22116yescomplemented
35#19149647C22116yescomplemented
36#19149637C2218yescomplemented
37C2×C4⋊Dic173C2211yescharacteristic, complemented
38C2×C22⋊Dic173C2212yescomplemented
39C2×#14583803C2212yes—
40C2×#14583803C2212yescomplemented
41C2×#14583803C2212yescomplemented
42C2×C4×Dic173C2212yescomplemented
43C22×D4×C173C2211yescharacteristic
44C22×D4×C173C2212yescomplemented
45C23×C4×C173C2211yescharacteristic, complemented
46#121×C173C2218yescomplemented
47C2×C4⋊C4×C173C2211yescharacteristic, complemented
48C2×C22⋊C4×C173C2212yescomplemented
49C23×D173—28no—
50C23×D173—44no—
51C23×D173—44no—
52C23×D173C2312yes—
53C23×D173C2311yescharacteristic
54C23×D173C2311yescharacteristic
55C23×D173C2318yes—
56#14583826—232no—
57C2×Dic346—24no—
58C2×Dic346C2314yescomplemented
59C2×D692—24no—
60C2×D692—24no—
61C2×D692—44no—
62C2×D692C2314yes—
63C2×D692C2314yes—
64C2×D692C2318yescomplemented
65C2×C22⋊D173—24no—
66C2×C22⋊D173—28no—
67C2×C22⋊D173—24no—
68C2×C22⋊D173—44no—
69C2×C22⋊D173—44no—
70C2×C22⋊D173C2314yes—
71C2×C22⋊D173C2318yes—
72C2×C22⋊D173C2314yescomplemented
73C2×C22⋊D173C2318yescomplemented
74C2×C22⋊D173C2318yescomplemented
75D4×D173—232no—
76C22×Dic173C2312yes—
77C22×Dic173C2311yescharacteristic
78C22×Dic173C2311yescharacteristic
79C2×C4×D173—24no—
80C2×C4×D173D418yescomplemented
81C2×C4×D173C2314yes—
82C2×C4×D173C2314yescomplemented
83C4⋊Dic173C2314yescomplemented
84C22⋊Dic173C2318yescomplemented
85#14583803C2318yes—
86#14583803C2318yescomplemented
87#14583803C2318yescomplemented
88C4×Dic173C2318yescomplemented
89C24×C173C2311yescharacteristic
90C24×C173C2312yes—
91C2×D4×C173—24no—
92C2×D4×C173—44no—
93C2×D4×C173C2314yes—
94C2×D4×C173C2318yescomplemented
95C22×C4×C173—24no—
96C22×C4×C173C2311yescharacteristic
97C22×C4×C173C2312yes—
98C22×C4×C173C2311yescharacteristic
99C22×C4×C173C2314yescomplemented
100C4⋊C4×C173C2314yescomplemented
101C22⋊C4×C173C2318yescomplemented
102C22×D173—22no—
103C22×D173—22no—
104C22×D173—22no—
105C22×D173—24no—
106C22×D173—22no—
107C22×D173—24no—
108C22×D173—22no—
109C22×D173—24no—
110C22×D173—216no—
111C22×D173—48no—
112C22×D173—48no—
113C22×D173—432no—
114C22×D173C2×D414yes—
115C22×D173C2412yes—
116C22×D173C2414yes—
117C22×D173C2412yes—
118Dic346—28no—
119D692—28no—
120D692—28no—
121D692—48no—
122C22⋊D173—28no—
123C22⋊D173—216no—
124C22⋊D173—28no—
125C22⋊D173—48no—
126C22⋊D173—48no—
127C2×Dic173—22no—
128C2×Dic173—24no—
129C2×Dic173C2×D414yes—
130C2×Dic173C2412yes—
131C2×Dic173C2414yes—
132C2×Dic173C2412yes—
133C4×D173—28no—
134C4×D173C2×D4116yescomplemented
135C23×C173—22no—
136C23×C173—24no—
137C23×C173—22no—
138C23×C173—24no—
139C23×C173—24no—
140C23×C173—22no—
141C23×C173C2412yes—
142C23×C173C2414yes—
143C23×C173C2411yescharacteristic
144D4×C173—28no—
145D4×C173—48no—
146C2×C4×C173—22no—
147C2×C4×C173—24no—
148C2×C4×C173—28no—
149C2×C4×C173C2×D414yes—
150C2×C4×C173C2412yes—
151C2×C4×C173C2414yes—
152C2×C4×C173C2412yes—
153C22×C173—22no—
154C22×C173—24no—
155C22×C173—22no—
156C22×C173—24no—
157C22×C173—22no—
158C22×C173—24no—
159C22×C173—44no—
160C22×C173—48no—
161C22×C173C22×D412yes—
162C22×C173H(5,𝔽2)12yes—
163C22×C173H(5,𝔽2)12yes—
164C22×C173C2511yescharacteristic
165C2×D173—28no—
166C2×D173—22no—
167C2×D173—22no—
168C2×D173—22no—
169C2×D173—24no—
170C2×D173—22no—
171C2×D173—24no—
172C2×D173—22no—
173C2×D173—24no—
174C2×D173—432no—
175C2×D173—44no—
176C2×D173—48no—
177C2×D173C22×D414yes—
178C4×C173—22no—
179C4×C173—24no—
180C4×C173C22×D414yes—
181Dic173—22no—
182Dic173—24no—
183Dic173C22×D414yes—
184C2×C173—44no—
185C2×C173—42no—
186C2×C173#53514yescomplemented
187C2×C173C23×D411yescharacteristic
188C2×C173C2×H(5,𝔽2)11yescharacteristic
189C2×C173C2×H(5,𝔽2)11yescharacteristic
190D173—24no—
191D173—42no—
192D173—44no—
193C173C2×#53511yescharacteristic, complemented, Sylow
194C2×#535—1731nomaximal, Sylow
195C22×#41—1731no—
196C23×D4—1731no—
197#535—17316no—
198C2×#127—1732no—
199C2×#124—1732no—
200C2×#121—1731no—
201C2×#121—1731no—
202C2×#121—1731no—
203C2×#121D17311yescharacteristic, complemented
204C2×#120—1732no—
205C2×#120—1732no—
206C2×#117—1731no—
207C25—1732no—
208C2×#41—3468no—
209C2×#41—1738no—
210C22×Q8—1731no—
211C22×D4—3468no—
212C22×D4—1731no—
213C22×D4—1732no—
214C22×D4—1731no—
215C22×D4—1738no—
216C22×D4—1732no—
217C22×D4—1732no—
218C22×D4—1731no—
219C22×D4—1731no—
220C22×D4—1732no—
221C22×D4C2×D17311yescharacteristic
222C22×D4C2×D17312yescomplemented
223C23×C4—1731no—
224C23×C4—1731no—
225C23×C4C2×D17311yescharacteristic, complemented
226#127—17316no—
227#124—17316no—
228#121—1738no—
229#121—1738no—
230#121—1738no—
231#121C2×D17318yescomplemented
232#120—17316no—
233#120—17316no—
234#117—1738no—
235C2×C4⋊C4—1731no—
236C2×C4⋊C4C2×D17311yescharacteristic, complemented
237C2×C22⋊C4—1732no—
238C2×C22⋊C4—1732no—
239C2×C22⋊C4—1732no—
240C2×C22⋊C4—1732no—
241C2×C22⋊C4C2×D17312yescomplemented
242C2×C42—1732no—
243C24—3468no—
244C24—1732no—
245C24—1731no—
246C24—1731no—
247C24—1738no—
248C24—6924no—
249C24—6924no—
250C24C22×D17312yes—
251C24C22×D17311yescharacteristic
252#41—34632no—
253C2×Q8—3464no—
254C2×Q8—1734no—
255C2×D4—24no—
256C2×D4—44no—
257C2×D4—3464no—
258C2×D4—3464no—
259C2×D4—34632no—
260C2×D4—3468no—
261C2×D4—3464no—
262C2×D4—3464no—
263C2×D4—1734no—
264C2×D4—1738no—
265C2×D4—1734no—
266C2×D4—1738no—
267C2×D4—1738no—
268C2×D4—1734no—
269C2×D4—1734no—
270C2×D4—1738no—
271C2×D4—6924no—
272C2×D4—6924no—
273C2×D4—6924no—
274C2×D4C22×D17314yes—
275C2×D4C22×D17318yescomplemented
276C22×C4—24no—
277C22×C4—3464no—
278C22×C4—1732no—
279C22×C4—1731no—
280C22×C4—1734no—
281C22×C4—1731no—
282C22×C4—1738no—
283C22×C4—1734no—
284C22×C4C22×D17312yes—
285C22×C4C22×D17311yescharacteristic
286C22×C4C22×D17311yescharacteristic
287C22×C4C22×D17314yescomplemented
288C4⋊C4—1734no—
289C4⋊C4C22×D17314yescomplemented
290C22⋊C4—1738no—
291C22⋊C4—1738no—
292C22⋊C4—1738no—
293C22⋊C4—1738no—
294C22⋊C4C22×D17318yescomplemented
295C42—1738no—
296C23—22no—
297C23—24no—
298C23—22no—
299C23—24no—
300C23—22no—
301C23—24no—
302C23—34616no—
303C23—3462no—
304C23—3462no—
305C23—3462no—
306C23—3464no—
307C23—3462no—
308C23—3464no—
309C23—3462no—
310C23—3464no—
311C23—1734no—
312C23—1732no—
313C23—1734no—
314C23—1732no—
315C23—6928no—
316C23—6928no—
317C23—69232no—
318C23C23×D17314yes—
319C23C23×D17312yes—
320C23C23×D17311yescharacteristic
321Q8—3468no—
322D4—28no—
323D4—48no—
324D4—3468no—
325D4—3468no—
326D4—34616no—
327D4—3468no—
328D4—3468no—
329D4—6928no—
330D4—6928no—
331D4—6928no—
332C2×C4—22no—
333C2×C4—24no—
334C2×C4—28no—
335C2×C4—3462no—
336C2×C4—3464no—
337C2×C4—3468no—
338C2×C4—1734no—
339C2×C4—1732no—
340C2×C4—1734no—
341C2×C4—1732no—
342C2×C4—17316no—
343C2×C4D4×D17314yes—
344C2×C4C23×D17314yes—
345C2×C4C23×D17312yes—
346C2×C4C23×D17312yes—
347C22—22no—
348C22—24no—
349C22—22no—
350C22—24no—
351C22—22no—
352C22—24no—
353C22—48no—
354C22—44no—
355C22—3468no—
356C22—3462no—
357C22—3462no—
358C22—3462no—
359C22—3464no—
360C22—3462no—
361C22—3464no—
362C22—3462no—
363C22—3464no—
364C22—1734no—
365C22—69232no—
366C22—6928no—
367C22—6924no—
368C22C2×D4×D17312yes—
369C22#1914972412yes—
370C22#1914972512yes—
371C22C24×D17311yescharacteristic
372C4—22no—
373C4—24no—
374C4—3462no—
375C4—3464no—
376C4—1734no—
377C4C2×D4×D17314yes—
378C2—42no—
379C2—44no—
380C2—3464no—
381C2—6922no—
382C2—6924no—
383C2#2601205714yesdirect product factor
384C2C22×D4×D17311yescharacteristic
385C2C2×#1914972411yescharacteristic
386C2C2×#1914972511yescharacteristic
subgroupG/H
centerC23C23×D173
commutator, cosocleC22×C173C25
FrattiniC22C24×D173
FittingC2×#121×C173C2
socleC23×C173C24
hypercenterC2×#121D173
hypocenterC173C2×#535
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14583826C2semidirect
2. C22×D4×D173C2semidirect
3. #26012057C2direct (N × H)
4. C2×#19149675C2semidirect
5. C2×#19149665C2semidirect
6. C2×#19149654C2semidirect
7. C2×#19149653C2semidirect
8. C2×#19149650C2semidirect
9. C2×#19149649C2semidirect
10. C2×#19149647C2semidirect
11. C2×#19149637C2semidirect
12. C2×#121×C173C2semidirect
15. C2×#14583826C22semidirect
16. C22×Dic346C22semidirect
19. C22×D692C22semidirect
22. C22×C22⋊D173C22semidirect
23. C22×C22⋊D173C22semidirect
24. C22×C22⋊D173C22semidirect
26. C2×D4×D173C22semidirect
28. C22×C4×D173C22semidirect
29. #19149675C22semidirect
30. #19149665C22semidirect
31. #19149654C22semidirect
32. #19149653C22semidirect
33. #19149650C22semidirect
34. #19149649C22semidirect
35. #19149647C22semidirect
36. #19149637C22semidirect
37. C2×C4⋊Dic173C22semidirect
38. C2×C22⋊Dic173C22semidirect
40. C2×#14583803C22semidirect
41. C2×#14583803C22semidirect
42. C2×C4×Dic173C22semidirect
44. C22×D4×C173C22semidirect
45. C23×C4×C173C22semidirect
46. #121×C173C22semidirect
47. C2×C4⋊C4×C173C22semidirect
48. C2×C22⋊C4×C173C22semidirect
58. C2×Dic346C23semidirect
64. C2×D692C23semidirect
72. C2×C22⋊D173C23semidirect
73. C2×C22⋊D173C23semidirect
74. C2×C22⋊D173C23semidirect
80. C2×C4×D173D4semidirect
82. C2×C4×D173C23semidirect
83. C4⋊Dic173C23semidirect
84. C22⋊Dic173C23semidirect
86. #14583803C23semidirect
87. #14583803C23semidirect
88. C4×Dic173C23semidirect
94. C2×D4×C173C23semidirect
99. C22×C4×C173C23semidirect
100. C4⋊C4×C173C23semidirect
101. C22⋊C4×C173C23semidirect
134. C4×D173C2×D4semidirect
186. C2×C173#535semidirect
193. C173C2×#535semidirect
203. C2×#121D173semidirect
222. C22×D4C2×D173semidirect
225. C23×C4C2×D173semidirect
231. #121C2×D173semidirect
236. C2×C4⋊C4C2×D173semidirect
241. C2×C22⋊C4C2×D173semidirect
275. C2×D4C22×D173semidirect
287. C22×C4C22×D173semidirect
289. C4⋊C4C22×D173semidirect
294. C22⋊C4C22×D173semidirect
383. C2#26012057direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145838262
C22×D4×D1732
#260120572
C2×#191496752
C2×#191496652
C2×#191496542
C2×#191496532
C2×#191496502
C2×#191496492
C2×#191496472
C2×#191496372
C2×#121×C1732
C2×#535173