Finite Group Databasebeta

← C2×#22205 #6376208

Subgroups — C2×#22205 #6376208

Order 512.

2298 conjugacy classes of subgroups.

The subgroup lattice has 597 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3054C211yesmaximal, characteristic
2C2×#2929C212yesmaximal, complemented
3#22205C2116yesmaximal, direct product factor
4C2×#1929C212yesmaximal, complemented
5C2×#1922C212yesmaximal, complemented
6C2×#1897C212yesmaximal, complemented
7C2×#1876C212yesmaximal, complemented
8C2×#1866C212yesmaximal, complemented
9C2×#1811C211yesmaximal, characteristic, complemented
10C2×#1729C211yesmaximal, characteristic, complemented
11C22×#135C2211yescharacteristic
12C22×#131C2212yes—
13C23×M16C2211yescharacteristic
14C24×C8C2211yescharacteristic
15C2×#525C2212yes—
16C22×#117C2211yescharacteristic
17#3054C418yescomplemented
18#3054C2218yes—
19C2×#470C411yescharacteristic, complemented
20C2×#470C411yescharacteristic, complemented
21C2×#469C411yescharacteristic, complemented
22C2×#469C411yescharacteristic, complemented
23C2×#468C412yescomplemented
24C2×#468C412yescomplemented
25#2929—28no—
26#2929C22116yescomplemented
27C2×#435—22no—
28C2×#435—22no—
29C2×C8×D4—22no—
30C2×C8×D4—22no—
31C22×#108C2211yescharacteristic
32C22×#108C2211yescharacteristic
33C2×#427C2211yescharacteristic
34C2×#424C2212yes—
35C22×#104C2212yes—
36C22×#104C2212yes—
37C2×#416C2212yes—
38C2×#408C2212yes—
39C2×#407C2212yes—
40C2×#405C2212yes—
41#1929C22116yescomplemented
42#1922C22116yescomplemented
43#1897C22116yescomplemented
44#1876C22116yescomplemented
45#1866C22116yescomplemented
46#1811C2218yescomplemented
47C2×#341C2212yes—
48C2×#339C2212yes—
49C2×#339C2212yes—
50#1729C2218yescomplemented
51C2×#336C2212yes—
52C2×#336C2212yes—
53C22×#41C2312yes—
54C24×C4C2311yescharacteristic
55C2×#135—42no—
56C2×#135—42no—
57C2×#135C2×C414yes—
58C2×#135C2314yes—
59C22×Q16C2×C411yescharacteristic
60C22×SD16C2×C412yes—
61C22×D8C2×C411yescharacteristic
62C2×#131—24no—
63C2×#131—44no—
64C2×#131—44no—
65C2×#131C2318yes—
66C22×M16—22no—
67C22×M16—42no—
68C22×M16—42no—
69C22×M16C2×C411yescharacteristic
70C22×M16C2×C411yescharacteristic
71C22×M16C2×C411yescharacteristic
72C22×M16C2×C411yescharacteristic
73C22×M16C2×C414yes—
74C22×M16C2312yes—
75C22×M16C2312yes—
76C22×M16C2314yes—
77C23×C8—22no—
78C23×C8—42no—
79C23×C8—42no—
80C23×C8D411yescharacteristic
81C23×C8D412yes—
82C23×C8D411yescharacteristic
83C23×C8D414yes—
84C23×C8C2311yescharacteristic
85C23×C8C2311yescharacteristic
86C23×C8C2312yes—
87C23×C8C2314yes—
88#525—24no—
89#525—24no—
90#525C2×C418yes—
91#525C2318yes—
92C2×#123—22no—
93C2×C22⋊Q8C2×C412yes—
94C2×C22⋊Q8C2×C412yes—
95C2×#121C2×C412yes—
96C2×#121C2×C412yes—
97C2×#120—22no—
98C2×C4×D4—22no—
99C2×C4×D4—22no—
100C2×#117—22no—
101C2×#117—42no—
102C2×#117—42no—
103C2×#117C2312yes—
104C2×#117C2314yes—
105C22×C4⋊C4—21no—
106C22×C22⋊C4—21no—
107C22×C42C2312yes—
108#470C2×C418yescomplemented
109#470C2×C418yescomplemented
110#469C2×C418yescomplemented
111#469C2×C418yescomplemented
112#468C2×C4116yescomplemented
113#468C2×C4116yescomplemented
114#435—216no—
115#435—216no—
116C8×D4—216no—
117C8×D4—216no—
118C2×#108—42no—
119C2×#108—42no—
120C2×#108C2314yes—
121C2×#108C2314yes—
122#427C2×C414yes—
123#427C2314yes—
124C2×#107C2×C412yes—
125C2×#106C2×C411yescharacteristic
126C2×#106C2×C411yescharacteristic
127#424—24no—
128#424C2318yes—
129C2×C4⋊C8—22no—
130C2×C4⋊C8—22no—
131C2×#104—44no—
132C2×#104—44no—
133C2×#104C2318yes—
134C2×#104C2318yes—
135#416C2×C418yes—
136#416C2318yes—
137C2×#103C2×C412yes—
138C2×#103C2×C412yes—
139C2×#102C2×C412yes—
140C2×#102C2×C412yes—
141#408—24no—
142#408C2318yes—
143#407—24no—
144#407C2318yes—
145C2×C22⋊C8—22no—
146C2×C22⋊C8—22no—
147C2×C22⋊C8—22no—
148C2×C22⋊C8—22no—
149#405—24no—
150#405C2318yes—
151C2×#97—22no—
152C2×C4×C8—22no—
153#341C2318yes—
154#339C2318yes—
155#339C2318yes—
156#336C2318yes—
157#336C2318yes—
158C25#4111yescharacteristic
159C2×#41—22no—
160C2×#41—22no—
161C2×#41—24no—
162C2×#41—24no—
163C2×#41—24no—
164C2×#41—24no—
165C2×#41C22×C414yes—
166C2×#41C2414yes—
167C22×Q8C22×C412yes—
168C22×D4—22no—
169C22×D4—22no—
170C22×D4—22no—
171C22×D4C22×C412yes—
172C23×C4—22no—
173C23×C4—22no—
174C23×C4—22no—
175C23×C4—22no—
176C23×C4—22no—
177C23×C4—22no—
178C23×C4C22×C411yescharacteristic
179C23×C4C22×C411yescharacteristic
180C23×C4C22×C412yes—
181C23×C4C2×D412yes—
182C23×C4C2×D411yescharacteristic
183C23×C4C2×D411yescharacteristic
184C23×C4#4111yescharacteristic
185C23×C4#4112yes—
186C23×C4C2412yes—
187C23×C4C2411yescharacteristic
188#135—48no—
189#135—44no—
190#135—44no—
191C2×Q16—42no—
192C2×Q16C22×C414yes—
193C2×SD16—44no—
194C2×SD16C22×C418yes—
195C2×D8—42no—
196C2×D8C22×C414yes—
197#131—48no—
198#131—48no—
199#131—416no—
200C2×M16—22no—
201C2×M16—22no—
202C2×M16—28no—
203C2×M16—24no—
204C2×M16—24no—
205C2×M16—24no—
206C2×M16—24no—
207C2×M16—42no—
208C2×M16—42no—
209C2×M16—42no—
210C2×M16—42no—
211C2×M16—48no—
212C2×M16—44no—
213C2×M16—44no—
214C2×M16—48no—
215C2×M16C22×C414yes—
216C2×M16C22×C414yes—
217C2×M16C22×C414yes—
218C2×M16C22×C414yes—
219C2×M16C2414yes—
220C2×M16C2414yes—
221C22×C8—24no—
222C22×C8—24no—
223C22×C8—22no—
224C22×C8—22no—
225C22×C8—22no—
226C22×C8—22no—
227C22×C8—22no—
228C22×C8—22no—
229C22×C8—28no—
230C22×C8—42no—
231C22×C8—44no—
232C22×C8—42no—
233C22×C8—48no—
234C22×C8—44no—
235C22×C8—44no—
236C22×C8—48no—
237C22×C8C22×C411yescharacteristic
238C22×C8C22×C411yescharacteristic
239C22×C8C22×C412yes—
240C22×C8C22×C411yescharacteristic
241C22×C8C22×C411yescharacteristic
242C22×C8C22×C412yes—
243C22×C8C2×D414yes—
244C22×C8C2×D412yes—
245C22×C8C2×D412yes—
246C22×C8C2×D414yes—
247C22×C8C2×D418yes—
248C22×C8C2×D414yes—
249C22×C8C2412yes—
250C22×C8C2412yes—
251C22×C8C2414yes—
252#123—28no—
253#123—28no—
254C22⋊Q8—24no—
255C22⋊Q8—24no—
256C22⋊Q8C22×C418yes—
257C22⋊Q8C22×C418yes—
258#121—24no—
259#121—24no—
260#121C22×C418yes—
261#121C22×C418yes—
262#120—28no—
263#120—28no—
264C4×D4—28no—
265C4×D4—28no—
266C4×D4—28no—
267C4×D4—28no—
268#117—22no—
269#117—22no—
270#117—44no—
271#117—44no—
272#117—48no—
273#117C22×C414yes—
274#117C2414yes—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—22no—
277C2×C4⋊C4—24no—
278C2×C4⋊C4—44no—
279C2×C4⋊C4C22×C412yes—
280C2×C4⋊C4C22×C412yes—
281C2×C22⋊C4—22no—
282C2×C22⋊C4—22no—
283C2×C22⋊C4—22no—
284C2×C22⋊C4—22no—
285C2×C22⋊C4—22no—
286C2×C22⋊C4—24no—
287C2×C22⋊C4—44no—
288C2×C42—22no—
289C2×C42—24no—
290C2×C42—24no—
291C2×C42—22no—
292C2×C42C2414yes—
293#108—44no—
294#108—44no—
295#107C22×C418yes—
296#106C22×C414yes—
297#106C22×C414yes—
298C4⋊C8—28no—
299C4⋊C8—28no—
300#104—48no—
301#104—48no—
302#103C22×C418yes—
303#103C22×C418yes—
304#102C22×C418yes—
305#102C22×C418yes—
306C22⋊C8—28no—
307C22⋊C8—28no—
308C22⋊C8—28no—
309C22⋊C8—28no—
310#97—28no—
311C4×C8—28no—
312C24—22no—
313C24—22no—
314C24—22no—
315C24—44no—
316C24C4×D411yescharacteristic
317C24C4×D411yescharacteristic
318C24C4×D412yes—
319C24C2×#4111yescharacteristic
320C24C2×#4112yes—
321#41—28no—
322#41—28no—
323#41—24no—
324#41—24no—
325#41—24no—
326#41—24no—
327#41—44no—
328#41—44no—
329#41—44no—
330#41—44no—
331C2×Q8—22no—
332C2×Q8—24no—
333C2×Q8—24no—
334C2×Q8C23×C414yes—
335C2×D4—28no—
336C2×D4—28no—
337C2×D4—24no—
338C2×D4—24no—
339C2×D4—22no—
340C2×D4—24no—
341C2×D4—24no—
342C2×D4—48no—
343C2×D4—48no—
344C2×D4—44no—
345C2×D4—44no—
346C2×D4C23×C414yes—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—24no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—24no—
355C22×C4—22no—
356C22×C4—22no—
357C22×C4—24no—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—24no—
361C22×C4—24no—
362C22×C4—24no—
363C22×C4—22no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—22no—
367C22×C4—22no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—24no—
371C22×C4—24no—
372C22×C4—24no—
373C22×C4—44no—
374C22×C4—44no—
375C22×C4—48no—
376C22×C4—44no—
377C22×C4C4×D411yescharacteristic
378C22×C4C4×D411yescharacteristic
379C22×C4C4×D412yes—
380C22×C4C4×D412yes—
381C22×C4C4×D412yes—
382C22×C4C4×D412yes—
383C22×C4C4×D412yes—
384C22×C4C23×C412yes—
385C22×C4C23×C412yes—
386C22×C4C23×C411yescharacteristic
387C22×C4C23×C411yescharacteristic
388C22×C4C22×D412yes—
389C22×C4C22×D412yes—
390C22×C4C22×D411yescharacteristic
391C22×C4C22×D411yescharacteristic
392C22×C4C2×#4112yes—
393C22×C4C2×#4111yescharacteristic
394C22×C4H(5,𝔽2)12yes—
395C22×C4H(5,𝔽2)12yes—
396C22×C4H(5,𝔽2)12yes—
397C22×C42−1+412yes—
398C22×C4C2511yescharacteristic
399Q16—44no—
400SD16—48no—
401D8—44no—
402M16—24no—
403M16—24no—
404M16—24no—
405M16—24no—
406M16—44no—
407M16—44no—
408M16—44no—
409M16—44no—
410M16—416no—
411M16—44no—
412M16—44no—
413C2×C8—22no—
414C2×C8—22no—
415C2×C8—24no—
416C2×C8—22no—
417C2×C8—22no—
418C2×C8—24no—
419C2×C8—24no—
420C2×C8—24no—
421C2×C8—28no—
422C2×C8—22no—
423C2×C8—22no—
424C2×C8—24no—
425C2×C8—24no—
426C2×C8—22no—
427C2×C8—22no—
428C2×C8—24no—
429C2×C8—24no—
430C2×C8—44no—
431C2×C8—48no—
432C2×C8—44no—
433C2×C8—416no—
434C2×C8—44no—
435C2×C8—44no—
436C2×C8C23×C412yes—
437C2×C8C23×C412yes—
438C2×C8C23×C412yes—
439C2×C8C23×C412yes—
440C2×C8C22×D414yes—
441C2×C8C22×D414yes—
442C4⋊C4—28no—
443C4⋊C4—28no—
444C4⋊C4—22no—
445C4⋊C4—22no—
446C4⋊C4—48no—
447C4⋊C4C23×C414yes—
448C4⋊C4C23×C414yes—
449C22⋊C4—24no—
450C22⋊C4—28no—
451C22⋊C4—28no—
452C22⋊C4—24no—
453C22⋊C4—28no—
454C22⋊C4—28no—
455C22⋊C4—48no—
456C42—24no—
457C42—24no—
458C42—24no—
459C42—24no—
460C42—44no—
461C23—24no—
462C23—24no—
463C23—22no—
464C23—22no—
465C23—22no—
466C23—22no—
467C23—24no—
468C23—24no—
469C23—24no—
470C23—44no—
471C23—44no—
472C23—48no—
473C23—48no—
474C23—44no—
475C23—44no—
476C23—44no—
477C23C2×C4×D412yes—
478C23C2×C4×D412yes—
479C23C2×C4×D411yescharacteristic
480C23C2×C4×D411yescharacteristic
481C23#53812yes—
482C23#53912yes—
483C23C22×#4111yescharacteristic
484Q8—24no—
485Q8—24no—
486Q8—44no—
487D4—24no—
488D4—24no—
489D4—416no—
490D4—416no—
491D4—48no—
492D4—44no—
493D4—44no—
494D4—44no—
495C2×C4—24no—
496C2×C4—22no—
497C2×C4—22no—
498C2×C4—22no—
499C2×C4—22no—
500C2×C4—24no—
501C2×C4—24no—
502C2×C4—24no—
503C2×C4—24no—
504C2×C4—22no—
505C2×C4—22no—
506C2×C4—22no—
507C2×C4—22no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—24no—
513C2×C4—24no—
514C2×C4—24no—
515C2×C4—44no—
516C2×C4—44no—
517C2×C4—44no—
518C2×C4—48no—
519C2×C4—44no—
520C2×C4—44no—
521C2×C4—48no—
522C2×C4—44no—
523C2×C4—88no—
524C2×C4C2×C4×D412yes—
525C2×C4C2×C4×D412yes—
526C2×C4C2×C4×D411yescharacteristic
527C2×C4C2×C4×D411yescharacteristic
528C2×C4#51812yes—
529C2×C4#51812yes—
530C2×C4#52012yes—
531C2×C4#52012yes—
532C2×C4#53412yes—
533C2×C4#53412yes—
534C2×C4#53712yes—
535C2×C4#53712yes—
536C2×C4#53812yes—
537C2×C4#53912yes—
538C2×C4C24×C411yescharacteristic
539C2×C4C23×D411yescharacteristic
540C2×C4C2×H(5,𝔽2)11yescharacteristic
541C2×C4C2×H(5,𝔽2)11yescharacteristic
542C2×C4C2×H(5,𝔽2)11yescharacteristic
543C2×C4C2×2−1+411yescharacteristic
544C8—22no—
545C8—22no—
546C8—22no—
547C8—22no—
548C8—24no—
549C8—24no—
550C8—44no—
551C8—44no—
552C22—22no—
553C22—22no—
554C22—24no—
555C22—24no—
556C22—22no—
557C22—22no—
558C22—24no—
559C22—24no—
560C22—44no—
561C22—48no—
562C22—44no—
563C22—44no—
564C22—44no—
565C22—44no—
566C22—44no—
567C22—44no—
568C22—88no—
569C22#232512yes—
570C22#232512yes—
571C22#295514yes—
572C22C22×C4×D411yescharacteristic
573C22C2×#53811yescharacteristic
574C22C2×#53911yescharacteristic
575C4—22no—
576C4—22no—
577C4—44no—
578C4—44no—
579C4—44no—
580C4—84no—
581C4#232512yes—
582C4#232512yes—
583C4C2×#51811yescharacteristic
584C4C2×#52011yescharacteristic
585C4C2×#53411yescharacteristic
586C4C2×#53711yescharacteristic
587C2—21no—
588C2—22no—
589C2—21no—
590C2—42no—
591C2—42no—
592C2—84no—
593C2#2220514yesdirect product factor
594C2C2×#232511yescharacteristic
595C2C2×#295512yes—
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC2×#3054C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2929C2semidirect
3. #22205C2direct (N × H)
4. C2×#1929C2semidirect
5. C2×#1922C2semidirect
6. C2×#1897C2semidirect
7. C2×#1876C2semidirect
8. C2×#1866C2semidirect
9. C2×#1811C2semidirect
10. C2×#1729C2semidirect
17. #3054C4semidirect
19. C2×#470C4semidirect
20. C2×#470C4semidirect
21. C2×#469C4semidirect
22. C2×#469C4semidirect
23. C2×#468C4semidirect
24. C2×#468C4semidirect
26. #2929C22semidirect
41. #1929C22semidirect
42. #1922C22semidirect
43. #1897C22semidirect
44. #1876C22semidirect
45. #1866C22semidirect
46. #1811C22semidirect
50. #1729C22semidirect
108. #470C2×C4semidirect
109. #470C2×C4semidirect
110. #469C2×C4semidirect
111. #469C2×C4semidirect
112. #468C2×C4semidirect
113. #468C2×C4semidirect
593. C2#22205direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#30542
C2×#29292
#222052
C2×#19292
C2×#19222
C2×#18972
C2×#18762
C2×#18662
C2×#18112
C2×#17292