Finite Group Databasebeta

← C2×#22204 #6376206

Subgroups — C2×#22204 #6376206

Order 512.

2482 conjugacy classes of subgroups.

The subgroup lattice has 617 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3050C211yesmaximal, characteristic
2C2×#2929C212yesmaximal, complemented
3#22204C2116yesmaximal, direct product factor
4C2×#1929C212yesmaximal, complemented
5C2×#1922C212yesmaximal, complemented
6C2×#1896C212yesmaximal, complemented
7C2×#1876C212yesmaximal, complemented
8C2×#1866C212yesmaximal, complemented
9C2×#1810C211yesmaximal, characteristic, complemented
10C22×#336C211yesmaximal, characteristic, complemented
11C22×#135C2211yescharacteristic
12C22×#131C2212yes—
13C24×C8C2211yescharacteristic
14C24×C8C2211yescharacteristic
15C2×#525C2212yes—
16C23×C42C2211yescharacteristic
17#3050C418yescomplemented
18#3050C2218yes—
19C2×#467C411yescharacteristic, complemented
20C2×#467C411yescharacteristic, complemented
21C2×#466C411yescharacteristic, complemented
22C2×#466C411yescharacteristic, complemented
23C2×#465C412yescomplemented
24C2×#465C412yescomplemented
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#1896C22116yescomplemented
44#1876C22116yescomplemented
45#1866C22116yescomplemented
46#1810C2218yescomplemented
47C2×#341C2212yes—
48C2×#339C2212yes—
49C2×#339C2212yes—
50C2×#336C2212yes—
51C2×#336C2212yes—
52C2×#336C2218yescomplemented
53C22×#41C2312yes—
54C24×C4—21no—
55C24×C4C2311yescharacteristic
56C2×#135—42no—
57C2×#135—42no—
58C2×#135C2×C414yescomplemented
59C2×#135C2314yes—
60C22×Q16C2×C411yescharacteristic, complemented
61C22×SD16C2×C412yescomplemented
62C22×D8C2×C411yescharacteristic, complemented
63C2×#131—24no—
64C2×#131—44no—
65C2×#131—44no—
66C2×#131C2318yes—
67C22×M16—22no—
68C22×M16C2312yes—
69C22×M16C2312yes—
70C23×C8—22no—
71C23×C8—42no—
72C23×C8—42no—
73C23×C8—42no—
74C23×C8—42no—
75C23×C8C2×C411yescharacteristic
76C23×C8C2×C411yescharacteristic
77C23×C8C2×C411yescharacteristic
78C23×C8C2×C411yescharacteristic
79C23×C8C2×C414yes—
80C23×C8D411yescharacteristic
81C23×C8D412yes—
82C23×C8D411yescharacteristic
83C23×C8D414yes—
84C23×C8C2311yescharacteristic
85C23×C8C2311yescharacteristic
86C23×C8C2312yes—
87C23×C8C2314yes—
88C23×C8C2314yes—
89#525—24no—
90#525—24no—
91#525C2×C418yes—
92#525C2318yes—
93C2×#123—22no—
94C2×C22⋊Q8C2×C412yes—
95C2×C22⋊Q8C2×C412yes—
96C2×#121C2×C412yes—
97C2×#121C2×C412yes—
98C2×#120—22no—
99C2×C4×D4—22no—
100C2×C4×D4—22no—
101C2×#117C2312yes—
102C22×C42—21no—
103C22×C42—22no—
104C22×C42—42no—
105C22×C42—42no—
106C22×C42C2312yes—
107C22×C42C2314yes—
108#467C2×C418yescomplemented
109#467C2×C418yescomplemented
110#466C2×C418yescomplemented
111#466C2×C418yescomplemented
112#465C2×C4116yescomplemented
113#465C2×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×C414yescomplemented
123#427C2314yes—
124C2×#107C2×C411yescharacteristic, complemented
125C2×#107C2×C411yescharacteristic, complemented
126C2×#106C2×C412yescomplemented
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×C418yescomplemented
136#416C2318yes—
137C2×#103C2×C412yescomplemented
138C2×#103C2×C412yescomplemented
139C2×#102C2×C412yescomplemented
140C2×#102C2×C412yescomplemented
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—28no—
177C23×C4—24no—
178C23×C4—22no—
179C23×C4—22no—
180C23×C4—44no—
181C23×C4—44no—
182C23×C4C22×C411yescharacteristic
183C23×C4C22×C411yescharacteristic
184C23×C4C22×C412yes—
185C23×C4C2×D412yes—
186C23×C4C2×D411yescharacteristic
187C23×C4C2×D411yescharacteristic
188C23×C4#4111yescharacteristic
189C23×C4#4112yes—
190C23×C4C2412yes—
191C23×C4C2411yescharacteristic
192#135—48no—
193#135—44no—
194#135—44no—
195C2×Q16—42no—
196C2×Q16C22×C414yescomplemented
197C2×SD16—44no—
198C2×SD16C22×C418yescomplemented
199C2×D8—42no—
200C2×D8C22×C414yescomplemented
201#131—48no—
202#131—48no—
203#131—416no—
204C2×M16—22no—
205C2×M16—22no—
206C2×M16—28no—
207C2×M16—24no—
208C2×M16—24no—
209C2×M16—24no—
210C2×M16—24no—
211C2×M16—48no—
212C2×M16C2414yes—
213C2×M16C2414yes—
214C22×C8—24no—
215C22×C8—24no—
216C22×C8—22no—
217C22×C8—22no—
218C22×C8—22no—
219C22×C8—22no—
220C22×C8—22no—
221C22×C8—22no—
222C22×C8—28no—
223C22×C8—42no—
224C22×C8—42no—
225C22×C8—42no—
226C22×C8—42no—
227C22×C8—48no—
228C22×C8—42no—
229C22×C8—44no—
230C22×C8—42no—
231C22×C8—48no—
232C22×C8—44no—
233C22×C8—44no—
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×C8C22×C414yes—
244C22×C8C22×C414yes—
245C22×C8C22×C414yes—
246C22×C8C22×C414yes—
247C22×C8C2×D414yes—
248C22×C8C2×D412yes—
249C22×C8C2×D412yes—
250C22×C8C2×D414yes—
251C22×C8C2×D418yes—
252C22×C8C2×D414yes—
253C22×C8C2412yes—
254C22×C8C2412yes—
255C22×C8C2414yes—
256#123—28no—
257#123—28no—
258C22⋊Q8—24no—
259C22⋊Q8—24no—
260C22⋊Q8C22×C418yes—
261C22⋊Q8C22×C418yes—
262#121—24no—
263#121—24no—
264#121C22×C418yes—
265#121C22×C418yes—
266#120—28no—
267#120—28no—
268C4×D4—28no—
269C4×D4—28no—
270C4×D4—28no—
271C4×D4—28no—
272#117—22no—
273#117—22no—
274#117C22×C414yes—
275#117C2414yes—
276C2×C4⋊C4—22no—
277C2×C4⋊C4—22no—
278C2×C4⋊C4C22×C412yes—
279C2×C4⋊C4C22×C412yes—
280C2×C22⋊C4—22no—
281C2×C22⋊C4—22no—
282C2×C22⋊C4—22no—
283C2×C22⋊C4—22no—
284C2×C22⋊C4—22no—
285C2×C42—22no—
286C2×C42—24no—
287C2×C42—24no—
288C2×C42—24no—
289C2×C42—22no—
290C2×C42—44no—
291C2×C42—44no—
292C2×C42—44no—
293C2×C42—48no—
294C2×C42C2414yes—
295#108—44no—
296#108—44no—
297#107C22×C414yescomplemented
298#107C22×C414yescomplemented
299#106C22×C418yescomplemented
300C4⋊C8—28no—
301C4⋊C8—28no—
302#104—48no—
303#104—48no—
304#103C22×C418yescomplemented
305#103C22×C418yescomplemented
306#102C22×C418yescomplemented
307#102C22×C418yescomplemented
308C22⋊C8—28no—
309C22⋊C8—28no—
310C22⋊C8—28no—
311C22⋊C8—28no—
312#97—28no—
313C4×C8—28no—
314C24—22no—
315C24—22no—
316C24—24no—
317C24—24no—
318C24—22no—
319C24C4×D412yes—
320C24C4×D411yescharacteristic
321C24C4×D411yescharacteristic
322C24C2×#4112yes—
323C24C2×#4111yescharacteristic
324#41—28no—
325#41—28no—
326#41—24no—
327#41—24no—
328#41—24no—
329#41—24no—
330#41—44no—
331#41—44no—
332#41—44no—
333#41—44no—
334C2×Q8—22no—
335C2×Q8—24no—
336C2×Q8—24no—
337C2×Q8C23×C414yes—
338C2×D4—28no—
339C2×D4—28no—
340C2×D4—24no—
341C2×D4—24no—
342C2×D4—22no—
343C2×D4—24no—
344C2×D4—24no—
345C2×D4—44no—
346C2×D4—44no—
347C2×D4—48no—
348C2×D4—48no—
349C2×D4C23×C414yes—
350C22×C4—22no—
351C22×C4—22no—
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—22no—
362C22×C4—22no—
363C22×C4—24no—
364C22×C4—24no—
365C22×C4—24no—
366C22×C4—22no—
367C22×C4—22no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—216no—
371C22×C4—28no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—24no—
376C22×C4—24no—
377C22×C4—24no—
378C22×C4—48no—
379C22×C4—432no—
380C22×C4—48no—
381C22×C4—44no—
382C22×C4—44no—
383C22×C4—44no—
384C22×C4—44no—
385C22×C4C4×D411yescharacteristic
386C22×C4C4×D411yescharacteristic
387C22×C4C4×D412yes—
388C22×C4C4×D412yes—
389C22×C4C4×D412yes—
390C22×C4C4×D412yes—
391C22×C4C4×D412yes—
392C22×C4C23×C412yes—
393C22×C4C23×C412yes—
394C22×C4C23×C411yescharacteristic
395C22×C4C23×C411yescharacteristic
396C22×C4C22×D412yes—
397C22×C4C22×D412yes—
398C22×C4C22×D411yescharacteristic
399C22×C4C22×D411yescharacteristic
400C22×C4C2×#4112yes—
401C22×C4C2×#4111yescharacteristic
402C22×C4H(5,𝔽2)12yes—
403C22×C4H(5,𝔽2)12yes—
404C22×C4H(5,𝔽2)12yes—
405C22×C42−1+412yes—
406C22×C4C2511yescharacteristic
407Q16—44no—
408SD16—48no—
409D8—44no—
410M16—24no—
411M16—24no—
412M16—24no—
413M16—24no—
414M16—416no—
415M16—44no—
416M16—44no—
417C2×C8—22no—
418C2×C8—22no—
419C2×C8—24no—
420C2×C8—22no—
421C2×C8—22no—
422C2×C8—24no—
423C2×C8—24no—
424C2×C8—24no—
425C2×C8—28no—
426C2×C8—22no—
427C2×C8—22no—
428C2×C8—24no—
429C2×C8—24no—
430C2×C8—22no—
431C2×C8—22no—
432C2×C8—24no—
433C2×C8—24no—
434C2×C8—44no—
435C2×C8—44no—
436C2×C8—44no—
437C2×C8—44no—
438C2×C8—44no—
439C2×C8—48no—
440C2×C8—44no—
441C2×C8—416no—
442C2×C8—44no—
443C2×C8—44no—
444C2×C8C23×C412yes—
445C2×C8C23×C412yes—
446C2×C8C23×C412yes—
447C2×C8C23×C412yes—
448C2×C8C22×D414yes—
449C2×C8C22×D414yes—
450C4⋊C4—28no—
451C4⋊C4—28no—
452C4⋊C4—22no—
453C4⋊C4—22no—
454C4⋊C4C23×C414yes—
455C4⋊C4C23×C414yes—
456C22⋊C4—24no—
457C22⋊C4—28no—
458C22⋊C4—28no—
459C22⋊C4—24no—
460C22⋊C4—28no—
461C22⋊C4—28no—
462C42—24no—
463C42—24no—
464C42—24no—
465C42—24no—
466C42—48no—
467C42—44no—
468C23—216no—
469C23—216no—
470C23—24no—
471C23—22no—
472C23—22no—
473C23—22no—
474C23—22no—
475C23—24no—
476C23—22no—
477C23—24no—
478C23—22no—
479C23—24no—
480C23—22no—
481C23—24no—
482C23—22no—
483C23—24no—
484C23—44no—
485C23—44no—
486C23—44no—
487C23#44314yes—
488C23#44414yes—
489C23C2×C4×D411yescharacteristic
490C23C2×C4×D412yes—
491C23C2×C4×D412yes—
492C23C2×C4×D411yescharacteristic
493C23#53812yes—
494C23#53912yes—
495C23C22×#4111yescharacteristic
496Q8—24no—
497Q8—24no—
498Q8—44no—
499D4—24no—
500D4—24no—
501D4—48no—
502D4—44no—
503D4—44no—
504D4—416no—
505D4—416no—
506D4—44no—
507C2×C4—24no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—24no—
513C2×C4—24no—
514C2×C4—24no—
515C2×C4—24no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—22no—
519C2×C4—22no—
520C2×C4—22no—
521C2×C4—22no—
522C2×C4—22no—
523C2×C4—22no—
524C2×C4—28no—
525C2×C4—24no—
526C2×C4—24no—
527C2×C4—24no—
528C2×C4—432no—
529C2×C4—44no—
530C2×C4—416no—
531C2×C4—44no—
532C2×C4—44no—
533C2×C4—44no—
534C2×C4—44no—
535C2×C4—48no—
536C2×C4—44no—
537C2×C4—44no—
538C2×C4C2×C4×D412yes—
539C2×C4C2×C4×D412yes—
540C2×C4C2×C4×D411yescharacteristic
541C2×C4C2×C4×D411yescharacteristic
542C2×C4#51812yes—
543C2×C4#51812yes—
544C2×C4#52012yes—
545C2×C4#52012yes—
546C2×C4#53412yes—
547C2×C4#53412yes—
548C2×C4#53712yes—
549C2×C4#53712yes—
550C2×C4#53812yes—
551C2×C4#53912yes—
552C2×C4C24×C411yescharacteristic
553C2×C4C23×D411yescharacteristic
554C2×C4C2×H(5,𝔽2)11yescharacteristic
555C2×C4C2×H(5,𝔽2)11yescharacteristic
556C2×C4C2×H(5,𝔽2)11yescharacteristic
557C2×C4C2×2−1+411yescharacteristic
558C8—22no—
559C8—22no—
560C8—22no—
561C8—22no—
562C8—24no—
563C8—24no—
564C8—44no—
565C8—44no—
566C22—28no—
567C22—216no—
568C22—28no—
569C22—21no—
570C22—21no—
571C22—22no—
572C22—22no—
573C22—22no—
574C22—21no—
575C22—21no—
576C22—22no—
577C22—24no—
578C22—24no—
579C22—28no—
580C22—28no—
581C22—44no—
582C22—44no—
583C22—44no—
584C22—88no—
585C22#232512yes—
586C22#232512yes—
587C22C2×#44314yes—
588C22C2×#44312yes—
589C22C2×#44414yes—
590C22C2×#44412yes—
591C22C22×C4×D411yescharacteristic
592C22C2×#53811yescharacteristic
593C22C2×#53911yescharacteristic
594C4—22no—
595C4—22no—
596C4—48no—
597C4—44no—
598C4—44no—
599C4—44no—
600C4#232512yes—
601C4#232512yes—
602C4C2×#51811yescharacteristic
603C4C2×#52011yescharacteristic
604C4C2×#53411yescharacteristic
605C4C2×#53711yescharacteristic
606C2—21no—
607C2—22no—
608C2—21no—
609C2—24no—
610C2—24no—
611C2—84no—
612C2#2220414yesdirect product factor
613C2C2×#232511yescharacteristic
614C2C22×#44311yescharacteristic
615C2C22×#44411yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC2×#3050C2
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. #22204C2direct (N × H)
4. C2×#1929C2semidirect
5. C2×#1922C2semidirect
6. C2×#1896C2semidirect
7. C2×#1876C2semidirect
8. C2×#1866C2semidirect
9. C2×#1810C2semidirect
10. C22×#336C2semidirect
17. #3050C4semidirect
19. C2×#467C4semidirect
20. C2×#467C4semidirect
21. C2×#466C4semidirect
22. C2×#466C4semidirect
23. C2×#465C4semidirect
24. C2×#465C4semidirect
26. #2929C22semidirect
41. #1929C22semidirect
42. #1922C22semidirect
43. #1896C22semidirect
44. #1876C22semidirect
45. #1866C22semidirect
46. #1810C22semidirect
52. C2×#336C22semidirect
58. C2×#135C2×C4semidirect
60. C22×Q16C2×C4semidirect
61. C22×SD16C2×C4semidirect
62. C22×D8C2×C4semidirect
108. #467C2×C4semidirect
109. #467C2×C4semidirect
110. #466C2×C4semidirect
111. #466C2×C4semidirect
112. #465C2×C4semidirect
113. #465C2×C4semidirect
122. #427C2×C4semidirect
124. C2×#107C2×C4semidirect
125. C2×#107C2×C4semidirect
126. C2×#106C2×C4semidirect
135. #416C2×C4semidirect
137. C2×#103C2×C4semidirect
138. C2×#103C2×C4semidirect
139. C2×#102C2×C4semidirect
140. C2×#102C2×C4semidirect
196. C2×Q16C22×C4semidirect
198. C2×SD16C22×C4semidirect
200. C2×D8C22×C4semidirect
297. #107C22×C4semidirect
298. #107C22×C4semidirect
299. #106C22×C4semidirect
304. #103C22×C4semidirect
305. #103C22×C4semidirect
306. #102C22×C4semidirect
307. #102C22×C4semidirect
612. C2#22204direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#30502
C2×#29292
#222042
C2×#19292
C2×#19222
C2×#18962
C2×#18762
C2×#18662
C2×#18102
C22×#3362