Finite Group Databasebeta

← C2×#21388 #6372381

Subgroups — C2×#21388 #6372381

Order 512.

4206 conjugacy classes of subgroups.

The subgroup lattice has 523 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#529C211yesmaximal, characteristic
2C22×#431C211yesmaximal, characteristic, complemented
3C22×C4×C4⋊C4C211yesmaximal, characteristic, complemented
4#21388C2116yesmaximal, direct product factor
5C2×#1989C212yesmaximal, complemented
6C2×#1983C212yesmaximal, complemented
7C2×#1874C212yesmaximal
8C2×#1872C212yesmaximal, complemented
9C2×C4×#103C212yesmaximal, complemented
10C2×C4×#102C212yesmaximal, complemented
11C2×#529—28no—
12C2×#529—24no—
13C2×#529C4116yescomplemented
14C2×#529C2218yes—
15C22×#126—21no—
16C22×#125C2211yescharacteristic
17C22×#124C2211yescharacteristic
18C22×#123—21no—
19C22×C22⋊Q8C2211yescharacteristic
20C22×#121C2211yescharacteristic
21C22×C4×Q8C2211yescharacteristic
22C22×C4×D4—21no—
23C22×C4×D4C2211yescharacteristic
24C22×#117—21no—
25C23×C4⋊C4C2212yes—
26C23×C42—21no—
27C23×C42C2211yescharacteristic
28C2×#431—28no—
29C2×#431C2218yescomplemented
30C22×C4⋊C8C2212yes—
31C22×#103C2214yes—
32C22×#102C2214yes—
33C22×C22⋊C8C2212yes—
34C22×C4×C8C2212yes—
35C2×C4×C4⋊C4—21no—
36C2×C4×C4⋊C4—21no—
37C2×C4×C4⋊C4—24no—
38C2×C4×C4⋊C4C2212yes—
39C2×C4×C4⋊C4C2212yes—
40C2×C4×C4⋊C4C2218yescomplemented
41C22×#95—21no—
42#1989C22116yescomplemented
43#1983C22116yescomplemented
44#1874C22116yes—
45#1872C22116yescomplemented
46C4×#103C22116yescomplemented
47C4×#102C22116yescomplemented
48C2×#340C2214yes—
49C2×#340C2214yes—
50C23×Q8C2311yescharacteristic
51C23×D4—21no—
52C23×D4C2311yescharacteristic
53C24×C4—22no—
54C24×C4—21no—
55C24×C4D411yescharacteristic
56C24×C4D411yescharacteristic
57C24×C4C2311yescharacteristic
58C23×C8C2314yes—
59#529—264no—
60#529—232no—
61#529C2×C4164yescomplemented
62C2×#126—216no—
63C2×#126—28no—
64C2×#125—22no—
65C2×#125—24no—
66C2×#125C2×C418yescomplemented
67C2×#125C2314yes—
68C2×#124—22no—
69C2×#124—24no—
70C2×#124C2×C418yescomplemented
71C2×#124C2314yes—
72C2×#123—216no—
73C2×#123—28no—
74C2×C22⋊Q8—24no—
75C2×C22⋊Q8—22no—
76C2×C22⋊Q8C2×C418yes—
77C2×C22⋊Q8C2314yes—
78C2×#121—24no—
79C2×#121—22no—
80C2×#121C2×C418yes—
81C2×#121C2314yes—
82C2×C4×Q8—24no—
83C2×C4×Q8—22no—
84C2×C4×Q8C2×C418yescomplemented
85C2×C4×Q8C2314yes—
86C2×C4×D4—216no—
87C2×C4×D4—28no—
88C2×C4×D4—22no—
89C2×C4×D4—24no—
90C2×C4×D4C2×C418yescomplemented
91C2×C4×D4C2314yes—
92C2×#117—216no—
93C2×#117—28no—
94C22×C4⋊C4—22no—
95C22×C4⋊C4—24no—
96C22×C4⋊C4—21no—
97C22×C4⋊C4—21no—
98C22×C4⋊C4—21no—
99C22×C4⋊C4—21no—
100C22×C4⋊C4—216no—
101C22×C4⋊C4C2318yes—
102C22×C4⋊C4C2311yescharacteristic
103C22×C4⋊C4C2311yescharacteristic
104C22×C4⋊C4C2314yes—
105C22×C22⋊C4—21no—
106C22×C22⋊C4—21no—
107C22×C22⋊C4—21no—
108C22×C22⋊C4—21no—
109C22×C22⋊C4—21no—
110C22×C42—21no—
111C22×C42—22no—
112C22×C42—28no—
113C22×C42—22no—
114C22×C42—48no—
115C22×C42C2×C418yes—
116C22×C42D411yescharacteristic
117C22×C42D414yes—
118C22×C42D411yescharacteristic
119C22×C42D418yes—
120C22×C42C2311yescharacteristic
121C22×C42C2314yes—
122C22×C42C2311yescharacteristic
123#431—232no—
124C2×C4⋊C8—28no—
125C2×C4⋊C8C2318yes—
126C2×#103—216no—
127C2×#103C23116yes—
128C2×#102—216no—
129C2×#102C23116yes—
130C2×C22⋊C8—28no—
131C2×C22⋊C8C2318yes—
132C2×C4×C8—28no—
133C2×C4×C8C2318yes—
134C4×C4⋊C4—24no—
135C4×C4⋊C4—24no—
136C4×C4⋊C4—28no—
137C4×C4⋊C4—28no—
138C4×C4⋊C4C2318yes—
139C4×C4⋊C4C2318yes—
140C2×#95—22no—
141C2×#95—22no—
142C2×#95—28no—
143#340C23116yes—
144#340C23116yes—
145C25—21no—
146C25C2×D411yescharacteristic
147C22×Q8—22no—
148C22×Q8—21no—
149C22×Q8—28no—
150C22×Q8C22×C414yes—
151C22×Q8C2412yes—
152C22×D4—28no—
153C22×D4—24no—
154C22×D4—21no—
155C22×D4—22no—
156C22×D4—28no—
157C22×D4—48no—
158C22×D4C22×C414yes—
159C22×D4C2412yes—
160C23×C4—28no—
161C23×C4—24no—
162C23×C4—24no—
163C23×C4—28no—
164C23×C4—216no—
165C23×C4—21no—
166C23×C4—21no—
167C23×C4—21no—
168C23×C4—28no—
169C23×C4—24no—
170C23×C4—28no—
171C23×C4—24no—
172C23×C4—48no—
173C23×C4—48no—
174C23×C4—44no—
175C23×C4—44no—
176C23×C4C22⋊C418yes—
177C23×C4C22⋊C418yes—
178C23×C4C22×C414yes—
179C23×C4C2×D411yescharacteristic
180C23×C4C2×D411yescharacteristic
181C23×C4C2×D411yescharacteristic
182C23×C4C2×D411yescharacteristic
183C23×C4C2×D412yes—
184C23×C4C2×D414yes—
185C23×C4C2×D414yes—
186C23×C4C2×D414yes—
187C23×C4C2×D411yescharacteristic
188C23×C4C2412yes—
189C23×C4C2411yescharacteristic
190C22×C8—28no—
191C22×C8—28no—
192C22×C8—28no—
193C22×C8C2418yes—
194#126—264no—
195#125—216no—
196#125—28no—
197#125C22×C4116yescomplemented
198#124—216no—
199#124—28no—
200#124C22×C4116yescomplemented
201#123—264no—
202C22⋊Q8—216no—
203C22⋊Q8—28no—
204C22⋊Q8C22×C4116yes—
205#121—216no—
206#121—28no—
207#121C22×C4116yes—
208C4×Q8—216no—
209C4×Q8—28no—
210C4×Q8C22×C4116yescomplemented
211C4×D4—264no—
212C4×D4—216no—
213C4×D4—28no—
214C4×D4C22×C4116yescomplemented
215#117—264no—
216C2×C4⋊C4—216no—
217C2×C4⋊C4—232no—
218C2×C4⋊C4—28no—
219C2×C4⋊C4—28no—
220C2×C4⋊C4—28no—
221C2×C4⋊C4—28no—
222C2×C4⋊C4—28no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—24no—
226C2×C4⋊C4—24no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—21no—
229C2×C4⋊C4—22no—
230C2×C4⋊C4—21no—
231C2×C4⋊C4—22no—
232C2×C4⋊C4—28no—
233C2×C4⋊C4—232no—
234C2×C4⋊C4C22×C414yes—
235C2×C4⋊C4C22×C414yes—
236C2×C4⋊C4#41116yes—
237C2×C4⋊C4C2412yes—
238C2×C4⋊C4C2412yes—
239C2×C4⋊C4C2418yes—
240C2×C22⋊C4—28no—
241C2×C22⋊C4—24no—
242C2×C22⋊C4—28no—
243C2×C22⋊C4—28no—
244C2×C22⋊C4—28no—
245C2×C22⋊C4—28no—
246C2×C22⋊C4—24no—
247C2×C22⋊C4—24no—
248C2×C22⋊C4—24no—
249C2×C22⋊C4—24no—
250C2×C42—28no—
251C2×C42—24no—
252C2×C42—28no—
253C2×C42—28no—
254C2×C42—48no—
255C2×C42—432no—
256C2×C42—48no—
257C2×C42C22⋊C418yes—
258C2×C42C22⋊C418yes—
259C2×C42C22⋊C4132yes—
260C2×C42C22×C414yes—
261C2×C42C22×C414yes—
262C2×C42C22×C4116yes—
263C2×C42C2×D414yes—
264C2×C42C2×D412yes—
265C2×C42C2×D412yes—
266C2×C42C2×D414yes—
267C2×C42C2×D414yes—
268C2×C42C2×D414yes—
269C2×C42C2×D4116yes—
270C2×C42C2412yes—
271C2×C42C2412yes—
272C4⋊C8—216no—
273#103—232no—
274#102—232no—
275C22⋊C8—216no—
276C4×C8—216no—
277#95—28no—
278#95—28no—
279C24—24no—
280C24—22no—
281C24—22no—
282C24—24no—
283C24—22no—
284C24—44no—
285C24—44no—
286C24—42no—
287C24—42no—
288C24C2×C22⋊C414yes—
289C24#13518yes—
290C24C22×D412yes—
291C24C22×D411yescharacteristic
292C2×Q8—24no—
293C2×Q8—22no—
294C2×Q8—216no—
295C2×Q8—28no—
296C2×Q8—44no—
297C2×Q8—48no—
298C2×Q8C23×C414yes—
299C2×D4—216no—
300C2×D4—24no—
301C2×D4—216no—
302C2×D4—22no—
303C2×D4—28no—
304C2×D4—416no—
305C2×D4—432no—
306C2×D4—44no—
307C2×D4—48no—
308C2×D4C23×C414yes—
309C22×C4—24no—
310C22×C4—216no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—22no—
314C22×C4—22no—
315C22×C4—232no—
316C22×C4—216no—
317C22×C4—28no—
318C22×C4—216no—
319C22×C4—28no—
320C22×C4—28no—
321C22×C4—28no—
322C22×C4—232no—
323C22×C4—232no—
324C22×C4—24no—
325C22×C4—24no—
326C22×C4—24no—
327C22×C4—216no—
328C22×C4—28no—
329C22×C4—22no—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—216no—
333C22×C4—416no—
334C22×C4—464no—
335C22×C4—44no—
336C22×C4—416no—
337C22×C4—48no—
338C22×C4—44no—
339C22×C4—48no—
340C22×C4—42no—
341C22×C4—42no—
342C22×C4—48no—
343C22×C4—48no—
344C22×C4—432no—
345C22×C4C2×C22⋊C414yes—
346C22×C4C2×C22⋊C418yes—
347C22×C4C2×C22⋊C414yes—
348C22×C4C2×C22⋊C414yes—
349C22×C4C2×C22⋊C414yes—
350C22×C4C2×C22⋊C4116yes—
351C22×C4C2×C22⋊C4116yes—
352C22×C4C2×C22⋊C414yes—
353C22×C4AGL(1,ℤ/8)14yes—
354C22×C4#13714yes—
355C22×C4C23×C414yes—
356C22×C4C23×C412yes—
357C22×C4C22×D412yes—
358C22×C4C22×D412yes—
359C22×C4C22×D412yes—
360C22×C4C22×D412yes—
361C22×C4C22×D414yes—
362C22×C4C22×D411yescharacteristic
363C22×C4C22×D412yes—
364C22×C4C22×D412yes—
365C22×C4C2×#4118yes—
366C22×C4C2511yescharacteristic
367C2×C8—28no—
368C2×C8—28no—
369C2×C8—28no—
370C2×C8—416no—
371C4⋊C4—232no—
372C4⋊C4—216no—
373C4⋊C4—216no—
374C4⋊C4—216no—
375C4⋊C4—216no—
376C4⋊C4—24no—
377C4⋊C4—24no—
378C4⋊C4—216no—
379C4⋊C4—22no—
380C4⋊C4—22no—
381C4⋊C4—28no—
382C4⋊C4C23×C414yes—
383C4⋊C4C23×C414yes—
384C4⋊C4C2×#41116yes—
385C22⋊C4—216no—
386C22⋊C4—216no—
387C22⋊C4—216no—
388C22⋊C4—216no—
389C22⋊C4—216no—
390C42—216no—
391C42—416no—
392C42—416no—
393C42C2×C22⋊C4116yes—
394C42C2×C22⋊C418yes—
395C42C2×C22⋊C418yes—
396C42C2×C22⋊C4116yes—
397C42C23×C414yes—
398C42C23×C414yes—
399C42C22×D414yes—
400C42C22×D414yes—
401C23—216no—
402C23—216no—
403C23—28no—
404C23—24no—
405C23—28no—
406C23—22no—
407C23—22no—
408C23—24no—
409C23—48no—
410C23—48no—
411C23—44no—
412C23—48no—
413C23—44no—
414C23—42no—
415C23—42no—
416C23—88no—
417C23—88no—
418C23#416116yes—
419C23C22×C22⋊C414yes—
420C23C22×C22⋊C412yes—
421C23#52514yes—
422C23C2×#13518yes—
423C23C2×#13514yes—
424C23C2×AGL(1,ℤ/8)12yes—
425C23C2×#13712yes—
426C23C23×D411yescharacteristic
427Q8—28no—
428Q8—44no—
429Q8—48no—
430D4—28no—
431D4—432no—
432D4—44no—
433D4—48no—
434C2×C4—232no—
435C2×C4—28no—
436C2×C4—28no—
437C2×C4—28no—
438C2×C4—24no—
439C2×C4—28no—
440C2×C4—24no—
441C2×C4—24no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—232no—
445C2×C4—28no—
446C2×C4—28no—
447C2×C4—216no—
448C2×C4—24no—
449C2×C4—24no—
450C2×C4—24no—
451C2×C4—216no—
452C2×C4—464no—
453C2×C4—432no—
454C2×C4—48no—
455C2×C4—48no—
456C2×C4—44no—
457C2×C4—48no—
458C2×C4—48no—
459C2×C4—44no—
460C2×C4—48no—
461C2×C4—42no—
462C2×C4—42no—
463C2×C4—432no—
464C2×C4#417116yes—
465C2×C4C22×C22⋊C414yes—
466C2×C4C22×C22⋊C414yes—
467C2×C4C22×C22⋊C414yes—
468C2×C4C22×C22⋊C414yes—
469C2×C4C22×C22⋊C414yes—
470C2×C4C22×C22⋊C412yes—
471C2×C4C4×#4118yes—
472C2×C4#52514yes—
473C2×C4#53218yes—
474C2×C4C2×AGL(1,ℤ/8)14yes—
475C2×C4C2×#13714yes—
476C2×C4C24×C411yescharacteristic
477C2×C4C23×D411yescharacteristic
478C2×C4C22×#4114yes—
479C8—48no—
480C22—28no—
481C22—28no—
482C22—232no—
483C22—24no—
484C22—24no—
485C22—44no—
486C22—44no—
487C22—44no—
488C22—84no—
489C22—84no—
490C22—816no—
491C22#229714yes—
492C22C2×#41618yes—
493C22C2×#41614yes—
494C22C2×#41714yes—
495C22#310518yes—
496C22#310818yes—
497C22C23×C22⋊C411yescharacteristic
498C22C2×#52512yes—
499C22C22×#13512yes—
500C22C22×AGL(1,ℤ/8)11yescharacteristic
501C22C22×#13711yescharacteristic
502C4—24no—
503C4—24no—
504C4—24no—
505C4—24no—
506C4—416no—
507C4—44no—
508C4—44no—
509C4—44no—
510C4#229714yes—
511C4C2×#41718yes—
512C4C2×C4×#4112yes—
513C4C2×#53212yes—
514C2—28no—
515C2—84no—
516C2#2138818yesdirect product factor
517C2C2×#229711yescharacteristic
518C2C22×#41611yescharacteristic
519C2C22×#41711yescharacteristic
520C2C2×#310512yes—
521C2C2×#310812yes—
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC24C22×D4
prime radicalC22×#121C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#431C2semidirect
3. C22×C4×C4⋊C4C2semidirect
4. #21388C2direct (N × H)
5. C2×#1989C2semidirect
6. C2×#1983C2semidirect
8. C2×#1872C2semidirect
9. C2×C4×#103C2semidirect
10. C2×C4×#102C2semidirect
13. C2×#529C4semidirect
29. C2×#431C22semidirect
40. C2×C4×C4⋊C4C22semidirect
42. #1989C22semidirect
43. #1983C22semidirect
45. #1872C22semidirect
46. C4×#103C22semidirect
47. C4×#102C22semidirect
61. #529C2×C4semidirect
66. C2×#125C2×C4semidirect
70. C2×#124C2×C4semidirect
84. C2×C4×Q8C2×C4semidirect
90. C2×C4×D4C2×C4semidirect
197. #125C22×C4semidirect
200. #124C22×C4semidirect
210. C4×Q8C22×C4semidirect
214. C4×D4C22×C4semidirect
516. C2#21388direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5292
C22×#4312
C22×C4×C4⋊C42
#213882
C2×#19892
C2×#19832
C2×#18742
C2×#18722
C2×C4×#1032
C2×C4×#1022