Finite Group Databasebeta

← C22×#3171 #10575292

Subgroups — C22×#3171 #10575292

Order 512.

8394 conjugacy classes of subgroups.

The subgroup lattice has 470 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#532C211yesmaximal, characteristic, complemented
2C22×#529C211yesmaximal, characteristic, complemented
3C2×#3171C2148yesmaximal, direct product factor
4C22×#501C211yesmaximal, characteristic, complemented
5C22×#496C211yesmaximal, characteristic, complemented
6C22×#490C211yesmaximal, characteristic, complemented
7C22×#489C211yesmaximal, characteristic, complemented
8C22×#469C212yesmaximal, complemented
9C22×#468C212yesmaximal, complemented
10C22×C4×SD16C212yesmaximal, complemented
11C22×C4×D8C212yesmaximal, complemented
12C22×C4×M16C211yesmaximal, characteristic, complemented
13C23×#41—21no—
14C23×SD16C2212yes—
15C23×D8C2212yes—
16C23×M16C2212yes—
17C2×#532—212no—
18C2×#532C22124yescomplemented
19C22×C4⋊Q8C2211yescharacteristic
20C22×#127C2211yescharacteristic
21C2×#529—212no—
22C2×#529C22124yescomplemented
23C22×#126—21no—
24C22×#125C2211yescharacteristic
25C22×#124—21no—
26C22×#124C2211yescharacteristic
27C22×#123—21no—
28C22×C22⋊Q8C2211yescharacteristic
29C22×#121—21no—
30C22×#121C2212yes—
31C22×#121C2211yescharacteristic
32C22×C4×Q8C2211yescharacteristic
33C22×C4×D4—21no—
34C22×C4×D4—21no—
35C22×C4×D4C2211yescharacteristic
36C22×C4×D4C2212yes—
37C22×#117—21no—
38C23×C42C2211yescharacteristic
39#3171C221256yesdirect product factor
40C2×#501C22124yescomplemented
41C2×#496C22124yescomplemented
42C2×#490C22124yescomplemented
43C2×#489C22124yescomplemented
44C2×#469C22148yescomplemented
45C2×#468C22148yescomplemented
46C2×C4×SD16C22148yescomplemented
47C2×C4×D8C22148yescomplemented
48C22×#107C2212yes—
49C22×#106C2212yes—
50C22×#103C2212yes—
51C22×#102C2212yes—
52C22×#102C2212yes—
53C22×#102C2212yes—
54C2×C4×M16C22124yescomplemented
55C22×#97C2211yescharacteristic
56C22×#97C2211yescharacteristic
57C22×C4×C8C2212yes—
58C22×#41—224no—
59C22×#41—416no—
60C23×Q8—21no—
61C23×Q8C2311yescharacteristic
62C23×D4—22no—
63C23×D4—21no—
64C23×D4—21no—
65C23×D4—21no—
66C23×D4C2311yescharacteristic
67C23×D4C2312yes—
68C24×C4—22no—
69C24×C4—21no—
70C24×C4D411yescharacteristic
71C24×C4D411yescharacteristic
72C24×C4C2311yescharacteristic
73C22×SD16—216no—
74C22×SD16C23124yes—
75C22×D8—216no—
76C22×D8C23124yes—
77C22×M16—216no—
78C22×M16C23124yes—
79C23×C8C2312yes—
80C23×C8C2312yes—
81#532—296no—
82#532C23164yescomplemented
83C2×C4⋊Q8—26no—
84C2×C4⋊Q8C23112yes—
85C2×#127—26no—
86C2×#127C23112yes—
87#529—296no—
88#529C23164yescomplemented
89C2×#126—224no—
90C2×#125—26no—
91C2×#125C23112yes—
92C2×#124—224no—
93C2×#124—26no—
94C2×#124C23112yes—
95C2×#123—224no—
96C2×C22⋊Q8—26no—
97C2×C22⋊Q8C23112yes—
98C2×#121—224no—
99C2×#121—26no—
100C2×#121—212no—
101C2×#121C23112yes—
102C2×#121C23124yes—
103C2×C4×Q8—26no—
104C2×C4×Q8C23112yes—
105C2×C4×D4—224no—
106C2×C4×D4—224no—
107C2×C4×D4—26no—
108C2×C4×D4—212no—
109C2×C4×D4C23112yes—
110C2×C4×D4C23124yes—
111C2×#117—224no—
112C22×C4⋊C4—21no—
113C22×C4⋊C4—21no—
114C22×C4⋊C4—21no—
115C22×C4⋊C4—21no—
116C22×C4⋊C4—21no—
117C22×C4⋊C4C2311yescharacteristic
118C22×C4⋊C4C2311yescharacteristic
119C22×C4⋊C4C2312yes—
120C22×C22⋊C4—21no—
121C22×C22⋊C4—21no—
122C22×C22⋊C4—21no—
123C22×C22⋊C4—22no—
124C22×C22⋊C4—21no—
125C22×C22⋊C4—22no—
126C22×C22⋊C4—21no—
127C22×C42—21no—
128C22×C42D411yescharacteristic
129C22×C42D4112yes—
130C22×C42D411yescharacteristic
131C22×C42C2311yescharacteristic
132C22×C42C23112yes—
133C22×C42C2311yescharacteristic
134#501C23164yescomplemented
135#496C23164yescomplemented
136#490C23164yescomplemented
137#489C23164yescomplemented
138#469C231128yescomplemented
139#468C231128yescomplemented
140C4×SD16C231128yescomplemented
141C4×D8C231128yescomplemented
142C2×#107C23124yes—
143C2×#106C23124yes—
144C2×#103C23124yes—
145C2×#102C23124yes—
146C2×#102C23124yes—
147C2×#102C23124yes—
148C4×M16C23164yescomplemented
149C2×#97C23112yes—
150C2×#97C23112yes—
151C2×C4×C8C23124yes—
152C25—21no—
153C25—22no—
154C25C2×D411yescharacteristic
155C2×#41—264no—
156C2×#41—4192no—
157C22×Q8—23no—
158C22×Q8—212no—
159C22×Q8—28no—
160C22×Q8—48no—
161C22×Q8C2416yes—
162C22×D4—212no—
163C22×D4—224no—
164C22×D4—23no—
165C22×D4—26no—
166C22×D4—212no—
167C22×D4—212no—
168C22×D4—28no—
169C22×D4—28no—
170C22×D4—28no—
171C22×D4—48no—
172C22×D4—48no—
173C22×D4—48no—
174C22×D4—416no—
175C22×D4C2416yes—
176C22×D4C24112yes—
177C23×C4—28no—
178C23×C4—28no—
179C23×C4—21no—
180C23×C4—21no—
181C23×C4—22no—
182C23×C4—21no—
183C23×C4—212no—
184C23×C4—224no—
185C23×C4—44no—
186C23×C4—48no—
187C23×C4—416no—
188C23×C4C2×D411yescharacteristic
189C23×C4C2×D411yescharacteristic
190C23×C4C2×D411yescharacteristic
191C23×C4C2×D411yescharacteristic
192C23×C4C2×D4112yes—
193C23×C4C2×D416yes—
194C23×C4C2×D4112yes—
195C23×C4C2×D411yescharacteristic
196C23×C4C2416yes—
197C23×C4C2411yescharacteristic
198C2×SD16—296no—
199C2×SD16C24132yes—
200C2×D8—296no—
201C2×D8C24132yes—
202C2×M16—296no—
203C2×M16C24132yes—
204C22×C8—28no—
205C22×C8#41116yescomplemented
206C22×C8C24112yes—
207C22×C8C24112yes—
208C4⋊Q8—224no—
209C4⋊Q8C24116yes—
210#127—224no—
211#127C24116yes—
212#126—264no—
213#125—224no—
214#125C24116yes—
215#124—264no—
216#124—224no—
217#124C24116yes—
218#123—264no—
219C22⋊Q8—224no—
220C22⋊Q8C24116yes—
221#121—264no—
222#121—224no—
223#121—248no—
224#121C24116yes—
225#121C24132yes—
226C4×Q8—224no—
227C4×Q8C24116yes—
228C4×D4—264no—
229C4×D4—264no—
230C4×D4—224no—
231C4×D4—248no—
232C4×D4C24116yes—
233C4×D4C24132yes—
234#117—264no—
235C2×C4⋊C4—212no—
236C2×C4⋊C4—212no—
237C2×C4⋊C4—212no—
238C2×C4⋊C4—212no—
239C2×C4⋊C4—212no—
240C2×C4⋊C4—26no—
241C2×C4⋊C4—23no—
242C2×C4⋊C4—23no—
243C2×C4⋊C4C24112yes—
244C2×C4⋊C4C2416yes—
245C2×C4⋊C4C2416yes—
246C2×C22⋊C4—212no—
247C2×C22⋊C4—212no—
248C2×C22⋊C4—212no—
249C2×C22⋊C4—224no—
250C2×C22⋊C4—212no—
251C2×C22⋊C4—224no—
252C2×C22⋊C4—212no—
253C2×C42—212no—
254C2×C42C2×D4112yes—
255C2×C42C2×D416yes—
256C2×C42C2×D4112yes—
257C2×C42C2×D416yes—
258C2×C42C2×D4148yes—
259C2×C42C2416yes—
260C2×C42C2416yes—
261C2×C42C24116yes—
262#107C24132yes—
263#106C24132yes—
264#103C24132yes—
265#102C24132yes—
266#102C24132yes—
267#102C24132yes—
268#97C24116yes—
269#97C24116yes—
270C4×C8C24132yes—
271C24—24no—
272C24—24no—
273C24—24no—
274C24—26no—
275C24—212no—
276C24—44no—
277C24—48no—
278C24—48no—
279C24—44no—
280C24—48no—
281C24—44no—
282C24C22×D416yes—
283C24C22×D411yescharacteristic
284#41—4256no—
285C2×Q8—26no—
286C2×Q8—216no—
287C2×Q8—224no—
288C2×Q8—448no—
289C2×Q8—412no—
290C2×Q8C2514yes—
291C2×D4—216no—
292C2×D4—232no—
293C2×D4—26no—
294C2×D4—212no—
295C2×D4—216no—
296C2×D4—216no—
297C2×D4—224no—
298C2×D4—224no—
299C2×D4—224no—
300C2×D4—448no—
301C2×D4—448no—
302C2×D4—448no—
303C2×D4—496no—
304C2×D4—412no—
305C2×D4—424no—
306C2×D4C2514yes—
307C2×D4C2518yes—
308C22×C4—24no—
309C22×C4—24no—
310C22×C4—24no—
311C22×C4—24no—
312C22×C4—224no—
313C22×C4—248no—
314C22×C4—224no—
315C22×C4—26no—
316C22×C4—26no—
317C22×C4—26no—
318C22×C4—212no—
319C22×C4—216no—
320C22×C4—232no—
321C22×C4—424no—
322C22×C4—44no—
323C22×C4—44no—
324C22×C4—48no—
325C22×C4—44no—
326C22×C4—448no—
327C22×C4—496no—
328C22×C4AGL(1,ℤ/8)18yes—
329C22×C4C22×D416yes—
330C22×C4C22×D4112yes—
331C22×C4C22×D416yes—
332C22×C4C22×D416yes—
333C22×C4C22×D416yes—
334C22×C4C22×D4116yes—
335C22×C4C22×D4116yes—
336C22×C4C22×D413yes—
337C22×C4C22×D416yes—
338C22×C4C2×#4118yes—
339C22×C4C2514yes—
340C22×C4C2513yes—
341SD16—264no—
342D8—264no—
343M16—264no—
344C2×C8—224no—
345C2×C8C2×#41148yescomplemented
346C2×C8C2518yes—
347C2×C8C2518yes—
348C4⋊C4—216no—
349C4⋊C4—216no—
350C4⋊C4—216no—
351C4⋊C4—216no—
352C4⋊C4—216no—
353C4⋊C4—212no—
354C4⋊C4—26no—
355C4⋊C4—26no—
356C4⋊C4C2514yes—
357C4⋊C4C2514yes—
358C4⋊C4C2518yes—
359C22⋊C4—216no—
360C22⋊C4—216no—
361C22⋊C4—216no—
362C22⋊C4—232no—
363C22⋊C4—216no—
364C22⋊C4—232no—
365C22⋊C4—216no—
366C42—216no—
367C42C22×D4116yes—
368C42C22×D4112yes—
369C42C22×D4116yes—
370C42C22×D4112yes—
371C42C2514yes—
372C42C2514yes—
373C23—212no—
374C23—212no—
375C23—212no—
376C23—24no—
377C23—28no—
378C23—416no—
379C23—412no—
380C23—424no—
381C23—424no—
382C23—412no—
383C23—424no—
384C23—412no—
385C23—832no—
386C23—816no—
387C23#53214yes—
388C23C2×AGL(1,ℤ/8)14yes—
389C23#57514yes—
390C23C23×D414yes—
391C23C23×D413yes—
392Q8—28no—
393Q8—432no—
394Q8—412no—
395D4—28no—
396D4—28no—
397D4—28no—
398D4—432no—
399D4—432no—
400D4—432no—
401D4—464no—
402D4—412no—
403D4—424no—
404C2×C4—212no—
405C2×C4—212no—
406C2×C4—212no—
407C2×C4—212no—
408C2×C4—28no—
409C2×C4—224no—
410C2×C4—232no—
411C2×C4—24no—
412C2×C4—24no—
413C2×C4—24no—
414C2×C4—28no—
415C2×C4—416no—
416C2×C4—412no—
417C2×C4—412no—
418C2×C4—424no—
419C2×C4—412no—
420C2×C4—432no—
421C2×C4—464no—
422C2×C4#532112yes—
423C2×C4C2×AGL(1,ℤ/8)124yes—
424C2×C4C23×D414yes—
425C2×C4C23×D414yes—
426C2×C4C23×D414yes—
427C2×C4C23×D414yes—
428C2×C4C23×D413yes—
429C2×C4C23×D414yes—
430C2×C4C22×#41112yes—
431C2×C4C2611yescharacteristic
432C8—28no—
433C8C22×#41116yescomplemented
434C22—24no—
435C22—24no—
436C22—24no—
437C22—424no—
438C22—48no—
439C22—44no—
440C22—48no—
441C22—44no—
442C22—44no—
443C22—48no—
444C22—848no—
445C22—824no—
446C22#3171116yesdirect product factor
447C22C2×#53216yes—
448C22C22×AGL(1,ℤ/8)16yes—
449C22C2×#57516yes—
450C22C24×D411yescharacteristic
451C4—24no—
452C4—24no—
453C4—24no—
454C4—24no—
455C4—44no—
456C4—48no—
457C4—44no—
458C4—44no—
459C4C2×#53216yes—
460C4C22×AGL(1,ℤ/8)18yes—
461C4C23×#4112yes—
462C2—44no—
463C2—88no—
464C2—84no—
465C2C2×#3171112yesdirect product factor
466C2C22×#53211yescharacteristic
467C2C23×AGL(1,ℤ/8)11yescharacteristic
468C2C22×#57511yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutator, Frattini, cosocleC2×C4C26
socleC24C22×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#532C2semidirect
2. C22×#529C2semidirect
3. C2×#3171C2direct (N × H)
4. C22×#501C2semidirect
5. C22×#496C2semidirect
6. C22×#490C2semidirect
7. C22×#489C2semidirect
8. C22×#469C2semidirect
9. C22×#468C2semidirect
10. C22×C4×SD16C2semidirect
11. C22×C4×D8C2semidirect
12. C22×C4×M16C2semidirect
18. C2×#532C22semidirect
22. C2×#529C22semidirect
39. #3171C22direct (N × H)
40. C2×#501C22semidirect
41. C2×#496C22semidirect
42. C2×#490C22semidirect
43. C2×#489C22semidirect
44. C2×#469C22semidirect
45. C2×#468C22semidirect
46. C2×C4×SD16C22semidirect
47. C2×C4×D8C22semidirect
54. C2×C4×M16C22semidirect
82. #532C23semidirect
88. #529C23semidirect
134. #501C23semidirect
135. #496C23semidirect
136. #490C23semidirect
137. #489C23semidirect
138. #469C23semidirect
139. #468C23semidirect
140. C4×SD16C23semidirect
141. C4×D8C23semidirect
148. C4×M16C23semidirect
205. C22×C8#41semidirect
345. C2×C8C2×#41semidirect
433. C8C22×#41semidirect
446. C22#3171direct (N × H)
465. C2C2×#3171direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5322
C22×#5292
C2×#31712
C22×#5012
C22×#4962
C22×#4902
C22×#4892
C22×#4692
C22×#4682
C22×C4×SD162
C22×C4×D82
C22×C4×M162