Finite Group Databasebeta

← C2×Q8×C22⋊#261 #16807562

Subgroups — C2×Q8×C22⋊#261 #16807562

Order 3328.

5414 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×#261C212yesmaximal, complemented
2Q8×C22⋊#261C2116yesmaximal, direct product factor
3C2×(C2×#261)⋊Q8C216yesmaximal, complemented
4C2×#11719136C213yesmaximal
5C2×C4×C22⋊#261C213yesmaximal
6C23×Q8×D13C211yesmaximal, characteristic
7C23×Q8×C13C411yescharacteristic, complemented
8C22×Q8×D13—216no—
9C22×Q8×D13C411yescharacteristic, complemented
10C22×Q8×D13C413yescomplemented
11C22×Q8×D13C418yescomplemented
12C22×Q8×D13C2213yes—
13C22×Q8×D13C2211yescharacteristic
14C22×Q8×D13C2218yes—
15C23×C4×D13C2213yes—
16C23×Dic26C413yescomplemented
17C22×C22⋊#261C2213yes—
18C22×C22⋊#261C2211yescharacteristic
19C2×Q8×#261—216no—
20C2×Q8×#261C22116yescomplemented
21C22×C4⋊#261C2216yes—
22C22×C4×#261C2216yes—
23(C2×#261)⋊Q8C22148yescomplemented
24#11719136C22124yes—
25C4×C22⋊#261C22124yes—
26C2×(C2×#261)⋊C4C2216yes—
27C2×(C2×#261)⋊C4C2216yes—
28C24×D13C2311yescharacteristic
29C23×#261C2316yes—
30C23×#261C2312yes—
31C22×Q8×C13—28no—
32C22×Q8×C13C2×C413yes—
33C22×Q8×C13C2×C411yescharacteristic
34C22×Q8×C13C2×C418yescomplemented
35C23×C4×C13C2×C413yes—
36C23×Dic13C2×C413yes—
37C2×Q8×D13—28no—
38C2×Q8×D13—264no—
39C2×Q8×D13—264no—
40C2×Q8×D13—224no—
41C2×Q8×D13—224no—
42C2×Q8×D13C2×C4112yes—
43C2×Q8×D13C2×C414yes—
44C2×Q8×D13C2×C418yescomplemented
45C2×Q8×D13C2×C4124yescomplemented
46C2×Q8×D13D4116yes—
47C2×Q8×D13C23112yes—
48C2×Q8×D13C2314yes—
49C22×C4×D13—224no—
50C22×C4×D13C2×C413yes—
51C22×C4×D13C2×C413yes—
52C22×C4×D13C2×C4112yes—
53C22×C4×D13C2313yes—
54C22×C4×D13C23112yes—
55C22×C4×D13C2313yes—
56C22×Dic26—224no—
57C22×Dic26C2×C413yes—
58C22×Dic26C2×C416yes—
59C22×Dic26C2×C413yes—
60C22×Dic26C2×C4124yescomplemented
61C2×C22⋊#261—212no—
62C2×C22⋊#261Q818yesdirect product factor
63C2×C22⋊#261C23112yes—
64C2×C22⋊#261C2314yes—
65Q8×#261—264no—
66C2×C4⋊#261—224no—
67C2×C4⋊#261C23124yes—
68C2×C4×#261—224no—
69C2×C4×#261C23124yes—
70(C2×#261)⋊C4C23124yes—
71(C2×#261)⋊C4C23124yes—
72C2×Q8×C22⋊C4—131nomaximal, Sylow
73C24×C13C22×C411yescharacteristic
74C23×D13—24no—
75C23×D13—24no—
76C23×D13C22×C412yes—
77C23×D13C22×C411yescharacteristic
78C23×D13C2×Q814yes—
79C23×D13#4114yes—
80C23×D13C2412yes—
81C23×D13C2411yescharacteristic
82C22×#261—24no—
83C22×#261—24no—
84C22×#261—212no—
85C22×#261—212no—
86C22×#261—212no—
87C22×#261C2×Q818yescomplemented
88C22×#261C24112yes—
89C22×#261C2414yes—
90C2×Q8×C13—232no—
91C2×Q8×C13—212no—
92C2×Q8×C13C22⋊C418yescomplemented
93C2×Q8×C13C22×C4112yes—
94C2×Q8×C13C22×C414yes—
95C22×C4×C13—212no—
96C22×C4×C13C22×C413yes—
97C22×C4×C13C22×C4112yes—
98C22×C4×C13C22×C413yes—
99C22×Dic13—212no—
100C22×Dic13C22×C413yes—
101C22×Dic13C22×C4112yes—
102C22×Dic13C22×C413yes—
103Q8×D13—232no—
104Q8×D13—248no—
105Q8×D13—248no—
106Q8×D13—296no—
107Q8×D13C22⋊C4132yescomplemented
108Q8×D13C2×D4132yes—
109C2×C4×D13—212no—
110C2×C4×D13—212no—
111C2×C4×D13—212no—
112C2×C4×D13—248no—
113C2×C4×D13—248no—
114C2×C4×D13C22×C416yes—
115C2×C4×D13C22×C4112yes—
116C2×C4×D13C22×C4112yes—
117C2×C4×D13C22×C416yes—
118C2×C4×D13C2×D4124yes—
119C2×C4×D13C2416yes—
120C2×C4×D13C2416yes—
121C2×Dic26—212no—
122C2×Dic26—224no—
123C2×Dic26—296no—
124C2×Dic26C22⋊C4124yescomplemented
125C2×Dic26C22×C4112yes—
126C2×Dic26C22×C4124yes—
127C2×Dic26C22×C4112yes—
128C22⋊#261—224no—
129C22⋊#261C2×Q8116yesdirect product factor
130C4⋊#261—248no—
131C4×#261—248no—
132C24×Q8—131no—
133C22×C4×Q8—132no—
134Q8×C22⋊C4—1316no—
135C2×#391—136no—
136C2×#380—133no—
137C2×C4×C22⋊C4—133no—
138C23×C13—22no—
139C23×C13—22no—
140C23×C13C4×Q814yescomplemented
141C23×C13C23×C412yes—
142C23×C13C23×C411yescharacteristic
143C22×D13—22no—
144C22×D13—22no—
145C22×D13—24no—
146C22×D13—24no—
147C22×D13—216no—
148C22×D13—216no—
149C22×D13—24no—
150C22×D13—24no—
151C22×D13C4×Q818yescomplemented
152C22×D13C4×Q814yescomplemented
153C22×D13C23×C412yes—
154C22×D13C23×C411yescharacteristic
155C22×D13C22×D414yes—
156C22×D13C22×Q814yes—
157C22×D13C22×Q812yes—
158C22×D13C2×#4114yes—
159C22×D13C2×#4112yes—
160C22×D132−1+414yes—
161C22×D13C2511yescharacteristic
162C2×#261—216no—
163C2×#261—24no—
164C2×#261—24no—
165C2×#261—212no—
166C2×#261—212no—
167C2×#261—212no—
168C2×#261—424no—
169C2×#261C22×Q818yescomplemented
170Q8×C13—224no—
171Q8×C13C2×C22⋊C4116yescomplemented
172C2×C4×C13—26no—
173C2×C4×C13—224no—
174C2×C4×C13C2×C22⋊C4112yes—
175C2×C4×C13C23×C416yes—
176C2×C4×C13C23×C416yes—
177C2×Dic13—26no—
178C2×Dic13—224no—
179C2×Dic13C2×C22⋊C4112yes—
180C2×Dic13C23×C416yes—
181C2×Dic13C23×C416yes—
182C4×D13—212no—
183C4×D13—212no—
184C4×D13—224no—
185C4×D13—224no—
186C4×D13C2×C22⋊C4124yes—
187C4×D13C22×D4124yes—
188Dic26—224no—
189Dic26—248no—
190Dic26C2×C22⋊C4148yescomplemented
191C23×Q8—131no—
192C23×Q8—133no—
193C23×Q8—131no—
194C23×Q8—133no—
195C23×Q8—138no—
196C23×Q8—138no—
197C23×Q8—133no—
198C23×Q8—2616no—
199C23×Q8#26111yescharacteristic, complemented
200C24×C4—133no—
201C2×C4×Q8—1316no—
202C2×C4×Q8—2616no—
203C22×C4⋊C4—136no—
204C22×C22⋊C4—131no—
205C22×C22⋊C4—133no—
206C22×C42—136no—
207#391—1348no—
208#380—1324no—
209C4×C22⋊C4—1324no—
210C2×#95—136no—
211C2×#95—136no—
212C22×C13—28no—
213C22×C13—22no—
214C22×C13—22no—
215C22×C13C22×C22⋊C412yes—
216C22×C13C2×C4×Q812yes—
217C22×C13C2×C4×Q814yescomplemented
218C22×C13#51912yes—
219C22×C13C24×C411yescharacteristic
220C2×D13—28no—
221C2×D13—22no—
222C2×D13—22no—
223C2×D13—216no—
224C2×D13—28no—
225C2×D13—28no—
226C2×D13C22×C22⋊C412yes—
227C2×D13C2×C4×Q812yes—
228C2×D13C2×C4×Q814yescomplemented
229C2×D13#51912yes—
230C2×D13#54818yes—
231C2×D13D4×Q818yes—
232C2×D13C23×D412yes—
233C2×D13C23×Q811yescharacteristic
234C2×D13C22×#4111yescharacteristic
235C2×D13C2×2−1+412yes—
236#261—28no—
237#261—412no—
238C4×C13—26no—
239C4×C13C22×C22⋊C4112yes—
240Dic13—26no—
241Dic13C22×C22⋊C4112yes—
242C25—131no—
243C22×Q8—28no—
244C22×Q8—1316no—
245C22×Q8—134no—
246C22×Q8—134no—
247C22×Q8—1312no—
248C22×Q8—1312no—
249C22×Q8—1324no—
250C22×Q8—138no—
251C22×Q8—133no—
252C22×Q8—136no—
253C22×Q8—133no—
254C22×Q8—1324no—
255C22×Q8—2624no—
256C22×Q8—2624no—
257C22×Q8—2664no—
258C22×Q8—2664no—
259C22×Q8—2624no—
260C22×Q8—268no—
261C22×Q8C2×#26113yes—
262C22×Q8C2×#26111yescharacteristic
263C22×Q8C2×#26118yescomplemented
264C23×C4—133no—
265C23×C4—132no—
266C23×C4—133no—
267C23×C4—133no—
268C23×C4—1312no—
269C23×C4—133no—
270C23×C4—1312no—
271C23×C4—133no—
272C23×C4—136no—
273C23×C4—2624no—
274C23×C4C2×#26113yes—
275C4×Q8—2664no—
276C2×C4⋊C4—1324no—
277C2×C4⋊C4—2624no—
278C2×C22⋊C4—134no—
279C2×C22⋊C4—138no—
280C2×C22⋊C4—1312no—
281C2×C22⋊C4—2612no—
282C2×C42—1324no—
283C2×C42—2624no—
284#95—1324no—
285#95—1324no—
286C2×C13—24no—
287C2×C13Q8×C22⋊C414yescomplemented
288C2×C13C23×C22⋊C411yescharacteristic
289C2×C13C22×C4×Q811yescharacteristic
290C2×C13C2×#51911yescharacteristic
291D13—24no—
292D13Q8×C22⋊C414yescomplemented
293D13C2×#54812yes—
294D13C2×D4×Q812yes—
295C24—131no—
296C24—134no—
297C24—134no—
298C24—132no—
299C24—132no—
300C24—131no—
301C24—264no—
302C24—264no—
303C24C22×#26111yescharacteristic
304C2×Q8—232no—
305C2×Q8—212no—
306C2×Q8—1332no—
307C2×Q8—1332no—
308C2×Q8—1324no—
309C2×Q8—1312no—
310C2×Q8—1324no—
311C2×Q8—1312no—
312C2×Q8—2624no—
313C2×Q8—2696no—
314C2×Q8—2648no—
315C2×Q8—2648no—
316C2×Q8—2696no—
317C2×Q8—2632no—
318C2×Q8—2612no—
319C2×Q8C22⋊#26118yesdirect product factor
320C2×Q8C22×#261112yes—
321C2×Q8C22×#26114yes—
322C22×C4—212no—
323C22×C4—133no—
324C22×C4—1324no—
325C22×C4—136no—
326C22×C4—136no—
327C22×C4—134no—
328C22×C4—138no—
329C22×C4—1312no—
330C22×C4—133no—
331C22×C4—136no—
332C22×C4—1312no—
333C22×C4—136no—
334C22×C4—1312no—
335C22×C4—1312no—
336C22×C4—2612no—
337C22×C4—2648no—
338C22×C4—2648no—
339C22×C4—2612no—
340C22×C4—2612no—
341C22×C4—264no—
342C22×C4—264no—
343C22×C4—2612no—
344C22×C4—2612no—
345C22×C4—2612no—
346C22×C4—2612no—
347C22×C4C22×#261112yes—
348C22×C4C22×#26113yes—
349C22×C4C22×#26113yes—
350C4⋊C4—2648no—
351C22⋊C4—1316no—
352C22⋊C4—2624no—
353C42—2648no—
354C13C2×Q8×C22⋊C411yescharacteristic, complemented, Sylow
355C23—22no—
356C23—22no—
357C23—132no—
358C23—132no—
359C23—134no—
360C23—134no—
361C23—131no—
362C23—131no—
363C23—134no—
364C23—134no—
365C23—134no—
366C23—138no—
367C23—132no—
368C23—264no—
369C23—264no—
370C23—264no—
371C23—264no—
372C23—2616no—
373C23—2616no—
374C23—262no—
375C23—262no—
376C23Q8×#26114yescomplemented
377C23C23×#26112yes—
378C23C23×#26111yescharacteristic
379Q8—224no—
380Q8—1348no—
381Q8—2648no—
382Q8—2624no—
383Q8C2×C22⋊#261116yesdirect product factor
384C2×C4—26no—
385C2×C4—224no—
386C2×C4—1312no—
387C2×C4—136no—
388C2×C4—1324no—
389C2×C4—1324no—
390C2×C4—138no—
391C2×C4—136no—
392C2×C4—2624no—
393C2×C4—2612no—
394C2×C4—2612no—
395C2×C4—2624no—
396C2×C4—264no—
397C2×C4—264no—
398C2×C4—2616no—
399C2×C4—266no—
400C2×C4—2624no—
401C2×C4—2612no—
402C2×C4—2612no—
403C2×C4—2612no—
404C2×C4—5224no—
405C2×C4C2×C22⋊#261112yes—
406C2×C4C23×#26116yes—
407C2×C4C23×#26116yes—
408C22—22no—
409C22—22no—
410C22—28no—
411C22—132no—
412C22—132no—
413C22—132no—
414C22—131no—
415C22—131no—
416C22—132no—
417C22—132no—
418C22—138no—
419C22—138no—
420C22—134no—
421C22—268no—
422C22—268no—
423C22—2616no—
424C22—262no—
425C22—262no—
426C22—268no—
427C22C2×Q8×#26112yes—
428C22C2×Q8×#26114yescomplemented
429C22#1171962712yes—
430C22C22×C22⋊#26112yes—
431C22C24×#26111yescharacteristic
432C4—26no—
433C4—1312no—
434C4—268no—
435C4—266no—
436C4—5212no—
437C4C22×C22⋊#261112yes—
438C2—24no—
439C2—132no—
440C2—132no—
441C2—134no—
442C2—264no—
443C2Q8×C22⋊#26114yesdirect product factor
444C2C23×C22⋊#26111yescharacteristic
445C2C22×Q8×#26111yescharacteristic
446C2C2×#1171962711yescharacteristic
subgroupG/H
centerC23C23×#261
commutatorC22×C13C24×C4
FrattiniC22C24×#261
FittingC23×Q8×C13C4
socleC23×C13C23×C4
prime radicalC24×D13C23
cosocleC22×D13C25
hypercenterC23×Q8#261
hypocenterC13C2×Q8×C22⋊C4
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
1. C22×Q8×#261C2semidirect
2. Q8×C22⋊#261C2direct (N × H)
3. C2×(C2×#261)⋊Q8C2semidirect
7. C23×Q8×C13C4semidirect
9. C22×Q8×D13C4semidirect
10. C22×Q8×D13C4semidirect
11. C22×Q8×D13C4semidirect
16. C23×Dic26C4semidirect
20. C2×Q8×#261C22semidirect
23. (C2×#261)⋊Q8C22semidirect
34. C22×Q8×C13C2×C4semidirect
44. C2×Q8×D13C2×C4semidirect
45. C2×Q8×D13C2×C4semidirect
60. C22×Dic26C2×C4semidirect
62. C2×C22⋊#261Q8direct (N × H)
87. C22×#261C2×Q8semidirect
92. C2×Q8×C13C22⋊C4semidirect
107. Q8×D13C22⋊C4semidirect
124. C2×Dic26C22⋊C4semidirect
129. C22⋊#261C2×Q8direct (N × H)
140. C23×C13C4×Q8semidirect
151. C22×D13C4×Q8semidirect
152. C22×D13C4×Q8semidirect
169. C2×#261C22×Q8semidirect
171. Q8×C13C2×C22⋊C4semidirect
190. Dic26C2×C22⋊C4semidirect
199. C23×Q8#261semidirect
217. C22×C13C2×C4×Q8semidirect
228. C2×D13C2×C4×Q8semidirect
263. C22×Q8C2×#261semidirect
287. C2×C13Q8×C22⋊C4semidirect
292. D13Q8×C22⋊C4semidirect
319. C2×Q8C22⋊#261direct (N × H)
354. C13C2×Q8×C22⋊C4semidirect
376. C23Q8×#261semidirect
383. Q8C2×C22⋊#261direct (N × H)
428. C22C2×Q8×#261semidirect
443. C2Q8×C22⋊#261direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×#2612
Q8×C22⋊#2612
C2×(C2×#261)⋊Q82
C2×#117191362
C2×C4×C22⋊#2612
C23×Q8×D132
C2×Q8×C22⋊C413