Finite Group Databasebeta

← C22×#1639 #6348024

Subgroups — C22×#1639 #6348024

Order 512.

6242 conjugacy classes of subgroups.

The subgroup lattice has 454 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D42C211yesmaximal, characteristic
2C22×#486C211yesmaximal, characteristic, complemented
3C22×#474C211yesmaximal, characteristic, complemented
4C22×#461C211yesmaximal, characteristic, complemented
5C2×#1639C2124yesmaximal, direct product factor
6C22×#331C211yesmaximal, characteristic, complemented
7C22×D4⋊C8C211yesmaximal, characteristic, complemented
8C22×D4⋊C8C211yesmaximal, characteristic, complemented
9C24×D4—21no—
10C24×D4—21no—
11C23×SD16—21no—
12C2×D42—26no—
13C2×D42—26no—
14C2×D42—26no—
15C2×D42C22112yes—
16C22×C4⋊Q8C2211yescharacteristic, complemented
17C22×#127C2211yescharacteristic
18C22×#121—21no—
19C22×#121—21no—
20C22×#120—22no—
21C22×C4×D4C2211yescharacteristic
22C22×C4×D4C2211yescharacteristic
23C2×#486—26no—
24C2×#486C22112yescomplemented
25C2×#474—26no—
26C2×#474C22112yescomplemented
27C2×#461—26no—
28C2×#461C22112yescomplemented
29C22×#107—21no—
30C22×C4⋊C8C2211yescharacteristic, complemented
31C22×C4⋊C8C2211yescharacteristic, complemented
32C22×#103—21no—
33C22×#102—21no—
34C22×#102—22no—
35C22×C4×C8C2211yescharacteristic, complemented
36#1639C22164yesdirect product factor
37C2×#331C22112yescomplemented
38C2×D4⋊C8C22112yescomplemented
39C2×D4⋊C8C22112yescomplemented
40C26—22no—
41C23×Q8—21no—
42C23×D4—22no—
43C23×D4—22no—
44C23×D4—212no—
45C23×D4—212no—
46C23×D4—212no—
47C23×D4—212no—
48C23×D4—21no—
49C23×D4—21no—
50C23×D4—48no—
51C23×D4—48no—
52C23×D4—48no—
53C23×D4—48no—
54C23×D4D411yescharacteristic
55C23×D4D411yescharacteristic
56C23×D4D412yes—
57C24×C4—21no—
58C24×C4—21no—
59C22×SD16—212no—
60C22×SD16—48no—
61C23×C8—21no—
62C23×C8—21no—
63C23×C8—21no—
64D42—248no—
65D42—224no—
66D42—224no—
67D42—224no—
68D42C23116yes—
69C2×C4⋊Q8—23no—
70C2×C4⋊Q8—23no—
71C2×C4⋊Q8—23no—
72C2×C4⋊Q8C2316yescomplemented
73C2×#127—23no—
74C2×#127—23no—
75C2×#127D416yes—
76C2×#127C2316yes—
77C2×#121—212no—
78C2×#121—212no—
79C2×#121—212no—
80C2×#121—212no—
81C2×#120—224no—
82C2×#120—224no—
83C2×C4×D4—23no—
84C2×C4×D4—23no—
85C2×C4×D4—23no—
86C2×C4×D4—23no—
87C2×C4×D4D416yes—
88C2×C4×D4D416yes—
89C2×C4×D4C2316yes—
90C2×C4×D4C2316yes—
91C22×C4⋊C4—21no—
92C22×C4⋊C4—21no—
93C22×C4⋊C4D411yescharacteristic
94C22×C4⋊C4D411yescharacteristic
95C22×C22⋊C4—22no—
96C22×C22⋊C4—21no—
97C22×C22⋊C4—21no—
98C22×C42C2311yescharacteristic
99#486—224no—
100#486C23116yescomplemented
101#474—224no—
102#474C23116yescomplemented
103#461—224no—
104#461C23116yescomplemented
105C2×#107—212no—
106C2×C4⋊C8—23no—
107C2×C4⋊C8—23no—
108C2×C4⋊C8C2316yescomplemented
109C2×C4⋊C8C2316yescomplemented
110C2×#103—212no—
111C2×#102—224no—
112C2×#102—212no—
113C2×C4×C8—23no—
114C2×C4×C8C2316yescomplemented
115#331C23116yescomplemented
116D4⋊C8C23116yescomplemented
117D4⋊C8C23116yescomplemented
118C25—21no—
119C25—21no—
120C25—224no—
121C25—22no—
122C25—416no—
123C25—416no—
124C25—88no—
125C22×Q8—26no—
126C22×Q8—43no—
127C22×Q8—44no—
128C22×Q8—44no—
129C22×D4—224no—
130C22×D4—224no—
131C22×D4—248no—
132C22×D4—248no—
133C22×D4—216no—
134C22×D4—216no—
135C22×D4—23no—
136C22×D4—23no—
137C22×D4—26no—
138C22×D4—26no—
139C22×D4—26no—
140C22×D4—24no—
141C22×D4—24no—
142C22×D4—26no—
143C22×D4—26no—
144C22×D4—48no—
145C22×D4—448no—
146C22×D4—448no—
147C22×D4—496no—
148C22×D4—496no—
149C22×D4—416no—
150C22×D4—416no—
151C22×D4—448no—
152C22×D4—448no—
153C22×D4—44no—
154C22×D4—44no—
155C22×D4—44no—
156C22×D4—44no—
157C22×D4D818yes—
158C22×D4SD1618yescomplemented
159C22×D4C2×D416yes—
160C22×D4C2×D416yes—
161C22×D4C2×D4112yes—
162C23×C4—21no—
163C23×C4—21no—
164C23×C4—26no—
165C23×C4—26no—
166C23×C4—26no—
167C23×C4—26no—
168C23×C4—44no—
169C23×C4—44no—
170C23×C4—44no—
171C23×C4—44no—
172C23×C4—41no—
173C23×C4C2×D411yescharacteristic
174C23×C4C2×D411yescharacteristic
175C23×C4C2×D411yescharacteristic
176C2×SD16—216no—
177C2×SD16—448no—
178C22×C8—26no—
179C22×C8—26no—
180C22×C8—26no—
181C22×C8—44no—
182C22×C8—44no—
183C22×C8—44no—
184C4⋊Q8—26no—
185C4⋊Q8—26no—
186C4⋊Q8—26no—
187C4⋊Q8—46no—
188C4⋊Q8C2414yescomplemented
189#127—212no—
190#127—26no—
191#127—26no—
192#127C2×D4112yes—
193#127C2414yes—
194#121—248no—
195#121—248no—
196#121—216no—
197#121—216no—
198#120—296no—
199#120—232no—
200C4×D4—212no—
201C4×D4—212no—
202C4×D4—26no—
203C4×D4—26no—
204C4×D4—26no—
205C4×D4—26no—
206C4×D4C2×D4112yes—
207C4×D4C2×D4112yes—
208C4×D4C2414yes—
209C4×D4C2414yes—
210C2×C4⋊C4—23no—
211C2×C4⋊C4—23no—
212C2×C4⋊C4—26no—
213C2×C4⋊C4—26no—
214C2×C4⋊C4—43no—
215C2×C4⋊C4—43no—
216C2×C4⋊C4C2×D416yes—
217C2×C4⋊C4C2×D416yes—
218C2×C22⋊C4—224no—
219C2×C22⋊C4—26no—
220C2×C22⋊C4—26no—
221C2×C22⋊C4—26no—
222C2×C22⋊C4—26no—
223C2×C42C2×D413yes—
224C2×C42C2×D413yes—
225C2×C42C2×D413yes—
226C2×C42C2413yes—
227#107—216no—
228C4⋊C8—26no—
229C4⋊C8—26no—
230C4⋊C8C2414yescomplemented
231C4⋊C8C2414yescomplemented
232#103—216no—
233#102—216no—
234#102—232no—
235C4×C8—26no—
236C4×C8C2414yescomplemented
237C24—26no—
238C24—26no—
239C24—28no—
240C24—28no—
241C24—232no—
242C24—212no—
243C24—496no—
244C24—496no—
245C24—44no—
246C24—44no—
247C24—44no—
248C24—44no—
249C24—48no—
250C24—48no—
251C24—48no—
252C24—848no—
253C24—8128no—
254C24#12011yescharacteristic
255C2×Q8—24no—
256C2×Q8—46no—
257C2×Q8—412no—
258C2×Q8—412no—
259C2×Q8—812no—
260C2×D4—232no—
261C2×D4—232no—
262C2×D4—26no—
263C2×D4—26no—
264C2×D4—212no—
265C2×D4—212no—
266C2×D4—212no—
267C2×D4—212no—
268C2×D4—212no—
269C2×D4—24no—
270C2×D4—24no—
271C2×D4—224no—
272C2×D4—224no—
273C2×D4—424no—
274C2×D4—4192no—
275C2×D4—4192no—
276C2×D4—432no—
277C2×D4—432no—
278C2×D4—496no—
279C2×D4—496no—
280C2×D4—432no—
281C2×D4—432no—
282C2×D4—412no—
283C2×D4—412no—
284C2×D4—412no—
285C2×D4—412no—
286C2×D4—424no—
287C2×D4—424no—
288C2×D4—812no—
289C2×D4C2×D8124yes—
290C2×D4C2×SD16124yescomplemented
291C2×D4C22×D414yes—
292C2×D4C22×D414yes—
293C2×D4C22×D418yes—
294C22×C4—24no—
295C22×C4—26no—
296C22×C4—26no—
297C22×C4—212no—
298C22×C4—212no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4—412no—
304C22×C4—412no—
305C22×C4—412no—
306C22×C4—412no—
307C22×C4—424no—
308C22×C4—424no—
309C22×C4—46no—
310C22×C4—84no—
311C22×C4#12013yes—
312C22×C4#12013yes—
313C22×C4#12013yes—
314C22×C4C2×D814yes—
315C22×C4C2×SD1614yes—
316C22×C4AGL(1,ℤ/8)14yes—
317C22×C4AGL(1,ℤ/8)14yes—
318C22×C4C22×D413yes—
319C22×C4C22×D413yes—
320C22×C4C22×D413yes—
321SD16—432no—
322C2×C8—24no—
323C2×C8—24no—
324C2×C8—24no—
325C2×C8—412no—
326C2×C8—412no—
327C2×C8—412no—
328C4⋊C4—26no—
329C4⋊C4—26no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—46no—
333C4⋊C4—46no—
334C4⋊C4C22×D414yes—
335C4⋊C4C22×D414yes—
336C22⋊C4—232no—
337C22⋊C4—212no—
338C22⋊C4—212no—
339C22⋊C4—24no—
340C22⋊C4—24no—
341C42#12016yes—
342C42C22×D413yes—
343C42C22×D413yes—
344C42C22×D413yes—
345C42C2511yescharacteristic
346C23—24no—
347C23—24no—
348C23—224no—
349C23—224no—
350C23—28no—
351C23—464no—
352C23—464no—
353C23—432no—
354C23—432no—
355C23—412no—
356C23—412no—
357C23—412no—
358C23—412no—
359C23—424no—
360C23—424no—
361C23—424no—
362C23—832no—
363C23—8384no—
364C23—832no—
365C23#44714yes—
366C23#45014yes—
367C23#45514yes—
368C23C2×#12013yes—
369Q8—44no—
370Q8—44no—
371Q8—812no—
372D4—224no—
373D4—224no—
374D4—24no—
375D4—24no—
376D4—48no—
377D4—464no—
378D4—464no—
379D4—424no—
380D4—424no—
381D4—44no—
382D4—44no—
383D4—44no—
384D4—44no—
385D4—812no—
386D4C22×D818yes—
387D4C22×SD1618yescomplemented
388C2×C4—26no—
389C2×C4—26no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—412no—
393C2×C4—412no—
394C2×C4—424no—
395C2×C4—424no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—44no—
399C2×C4—44no—
400C2×C4—44no—
401C2×C4—812no—
402C2×C4#447112yes—
403C2×C4#450112yes—
404C2×C4C2×#12013yes—
405C2×C4C2×#12013yes—
406C2×C4C2×#12013yes—
407C2×C4C22×D816yes—
408C2×C4C22×SD1616yes—
409C2×C4C2×AGL(1,ℤ/8)16yes—
410C2×C4C2×AGL(1,ℤ/8)16yes—
411C2×C4C23×D411yescharacteristic
412C2×C4C23×D411yescharacteristic
413C2×C4C23×D411yescharacteristic
414C8—44no—
415C8—44no—
416C8—44no—
417C22—28no—
418C22—28no—
419C22—448no—
420C22—448no—
421C22—44no—
422C22—44no—
423C22—44no—
424C22—44no—
425C22—48no—
426C22—48no—
427C22—48no—
428C22—8128no—
429C22—848no—
430C22#1639116yesdirect product factor
431C22C2×#44716yes—
432C22C2×#45016yes—
433C22C2×#45516yes—
434C22C22×#12011yescharacteristic
435C4—21no—
436C4—23no—
437C4—44no—
438C4—44no—
439C4—84no—
440C4C2×#44716yes—
441C4C2×#45016yes—
442C4C23×D811yescharacteristic
443C4C23×SD1611yescharacteristic
444C4C22×AGL(1,ℤ/8)11yescharacteristic
445C4C22×AGL(1,ℤ/8)11yescharacteristic
446C2—48no—
447C2—48no—
448C2—88no—
449C2C2×#1639112yesdirect product factor
450C2C22×#44711yescharacteristic
451C2C22×#45011yescharacteristic
452C2C22×#45511yescharacteristic
subgroupG/H
center, socleC24#120
commutator, Frattini, cosocleC42C25
prime radicalC22×D42C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#486C2semidirect
3. C22×#474C2semidirect
4. C22×#461C2semidirect
5. C2×#1639C2direct (N × H)
6. C22×#331C2semidirect
7. C22×D4⋊C8C2semidirect
8. C22×D4⋊C8C2semidirect
16. C22×C4⋊Q8C22semidirect
24. C2×#486C22semidirect
26. C2×#474C22semidirect
28. C2×#461C22semidirect
30. C22×C4⋊C8C22semidirect
31. C22×C4⋊C8C22semidirect
35. C22×C4×C8C22semidirect
36. #1639C22direct (N × H)
37. C2×#331C22semidirect
38. C2×D4⋊C8C22semidirect
39. C2×D4⋊C8C22semidirect
72. C2×C4⋊Q8C23semidirect
100. #486C23semidirect
102. #474C23semidirect
104. #461C23semidirect
108. C2×C4⋊C8C23semidirect
109. C2×C4⋊C8C23semidirect
114. C2×C4×C8C23semidirect
115. #331C23semidirect
116. D4⋊C8C23semidirect
117. D4⋊C8C23semidirect
158. C22×D4SD16semidirect
188. C4⋊Q8C24semidirect
230. C4⋊C8C24semidirect
231. C4⋊C8C24semidirect
236. C4×C8C24semidirect
290. C2×D4C2×SD16semidirect
387. D4C22×SD16semidirect
430. C22#1639direct (N × H)
449. C2C2×#1639direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D422
C22×#4862
C22×#4742
C22×#4612
C2×#16392
C22×#3312
C22×D4⋊C82