Finite Group Databasebeta

← C2×#23081 #6382118

Subgroups — C2×#23081 #6382118

Order 512.

1866 conjugacy classes of subgroups.

The subgroup lattice has 591 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3076C211yesmaximal, characteristic
2C2×#2962C211yesmaximal, characteristic, complemented
3C2×#2925C211yesmaximal, characteristic
4#23081C2116yesmaximal, direct product factor
5C2×#1994C211yesmaximal, characteristic, complemented
6C2×#1950C211yesmaximal, characteristic, complemented
7C2×#1938C212yesmaximal
8C2×#1929C212yesmaximal
9C2×#1922C212yesmaximal, complemented
10C2×#1773C212yesmaximal, complemented
11C2×#1767C211yesmaximal, characteristic, complemented
12C2×C4×#104C211yesmaximal, characteristic
13C2×#533C2211yescharacteristic
14C2×C4×#41C2211yescharacteristic
15#3076C418yescomplemented
16#3076C2218yes—
17C2×#479C412yescomplemented
18C2×#477C411yescharacteristic, complemented
19C2×#475C411yescharacteristic, complemented
20C2×#478C412yescomplemented
21C2×#476C411yescharacteristic, complemented
22C2×#474C411yescharacteristic, complemented
23#2962—24no—
24#2962C2218yescomplemented
25C2×#446—21no—
26C2×#446—22no—
27C2×C8×Q8—21no—
28#2925—24no—
29#2925C2218yes—
30C2×#433—22no—
31C2×#432—21no—
32C2×#431—21no—
33C22×#108C2212yes—
34C2×#427C2212yes—
35C2×#424C2212yes—
36C2×#423C2211yescharacteristic
37C22×C4⋊C8C2211yescharacteristic
38C22×C4⋊C8C2211yescharacteristic
39C22×#104C2211yescharacteristic
40C22×#104C2211yescharacteristic
41C2×#416C2212yes—
42C2×#408C2212yes—
43C2×#405C2212yes—
44C2×#405C2212yes—
45C2×C4×M16C2211yescharacteristic
46C22×#97C2212yes—
47C2×C43C2211yescharacteristic
48#1994C2218yescomplemented
49#1950C2218yescomplemented
50#1938C22116yes—
51#1929C22116yes—
52#1922C22116yescomplemented
53#1773C22116yescomplemented
54#1767C2218yescomplemented
55C4×#104C2218yes—
56C2×#341C2212yes—
57C2×#339C2211yescharacteristic
58C2×#339C2212yes—
59C2×#339C2212yes—
60C2×#339C2211yescharacteristic
61C2×#336C2212yes—
62C22×#41C2311yescharacteristic
63C22×M16C2311yescharacteristic
64C22×M16C2312yes—
65C22×M16C2311yescharacteristic
66C23×C8C2312yes—
67C23×C8C2312yes—
68#533—22no—
69#533—22no—
70#533C2×C414yes—
71#533C2314yes—
72C2×C4⋊Q8C2×C411yescharacteristic
73C2×C4⋊Q8C2×C411yescharacteristic
74C2×#125C2×C412yes—
75C2×C22⋊Q8—21no—
76C2×C22⋊Q8—21no—
77C4×#41—22no—
78C4×#41—22no—
79C4×#41C2×C414yes—
80C4×#41C2314yes—
81C2×C4×Q8—21no—
82C2×C4×Q8—21no—
83C2×C4×Q8C2×C411yescharacteristic
84C2×C4×Q8C2×C411yescharacteristic
85C2×C4×D4—21no—
86C2×C4×D4—21no—
87C2×C4×D4C2×C411yescharacteristic
88C2×C4×D4C2×C411yescharacteristic
89C2×#117—21no—
90C2×#117C2311yescharacteristic
91C2×#117C2312yes—
92C22×C42—21no—
93C22×C42—21no—
94C22×C42—21no—
95C22×C42C2311yescharacteristic
96C22×C42C2311yescharacteristic
97C22×C42C2311yescharacteristic
98#479C2×C4116yescomplemented
99#478C2×C4116yescomplemented
100#477C2×C418yescomplemented
101#476C2×C418yescomplemented
102#475C2×C418yescomplemented
103#474C2×C418yescomplemented
104#446—216no—
105#446—28no—
106C8×Q8—28no—
107#433—216no—
108#432—28no—
109#431—28no—
110C2×#108—28no—
111C2×#108C2318yes—
112#427C2×C418yes—
113#427C2318yes—
114C2×#107C2×C412yes—
115C2×#107C2×C412yes—
116C2×#106C2×C412yes—
117C2×#106C2×C412yes—
118#424—24no—
119#424C2318yes—
120#423—22no—
121#423C2314yes—
122C2×C4⋊C8—22no—
123C2×C4⋊C8—22no—
124C2×C4⋊C8—21no—
125C2×C4⋊C8—21no—
126C2×C4⋊C8C2×C412yes—
127C2×C4⋊C8C2×C411yescharacteristic
128C2×C4⋊C8C2×C411yescharacteristic
129C2×C4⋊C8C2×C414yes—
130C2×C4⋊C8D411yescharacteristic
131C2×C4⋊C8D411yescharacteristic
132C2×C4⋊C8D412yes—
133C2×C4⋊C8D414yes—
134C2×C4⋊C8C2314yes—
135C2×C4⋊C8C2314yes—
136C2×#104—24no—
137C2×#104—24no—
138C2×#104C2314yes—
139C2×#104C2314yes—
140#416C2×C418yes—
141#416C2318yes—
142C2×#103C2×C412yes—
143C2×#103C2×C412yes—
144C2×#102C2×C412yes—
145C2×#102C2×C412yes—
146#408—24no—
147#408C2318yes—
148C2×C22⋊C8—22no—
149C2×C22⋊C8—22no—
150#405—24no—
151#405—24no—
152#405C2318yes—
153#405C2318yes—
154C4×M16—22no—
155C4×M16C2314yes—
156C2×#97—22no—
157C2×#97—22no—
158C2×#97—21no—
159C2×#97—28no—
160C2×#97C2318yes—
161C2×C4×C8—22no—
162C2×C4×C8—22no—
163C2×C4×C8—21no—
164C43—22no—
165C43C2314yes—
166#341C2318yes—
167#339C2314yes—
168#339C2318yes—
169#339C2318yes—
170#339C2314yes—
171#336C2318yes—
172C2×#41—21no—
173C2×#41—21no—
174C2×#41—22no—
175C2×#41—22no—
176C2×#41—22no—
177C2×#41—22no—
178C2×#41C22×C412yes—
179C2×#41C2412yes—
180C22×Q8—21no—
181C22×Q8—21no—
182C22×Q8C22×C411yescharacteristic
183C22×D4—21no—
184C22×D4C22×C411yescharacteristic
185C23×C4—21no—
186C23×C4—21no—
187C23×C4—21no—
188C23×C4—21no—
189C23×C4—21no—
190C23×C4#4111yescharacteristic
191C23×C4#4111yescharacteristic
192C23×C4C2411yescharacteristic
193C2×M16—21no—
194C2×M16—22no—
195C2×M16—21no—
196C2×M16—22no—
197C2×M16—22no—
198C2×M16—24no—
199C2×M16—22no—
200C2×M16—24no—
201C2×M16#4114yes—
202C2×M16C2414yes—
203C2×M16C2412yes—
204C2×M16C2412yes—
205C22×C8—21no—
206C22×C8—24no—
207C22×C8—24no—
208C22×C8—24no—
209C22×C8—24no—
210C22×C8—22no—
211C22×C8—21no—
212C22×C8C22×C412yes—
213C22×C8C22×C412yes—
214C22×C8C22×C414yes—
215C22×C8C2×D414yes—
216C22×C8C2×D412yes—
217C22×C8C2×D412yes—
218C22×C8C2414yes—
219C22×C8C2414yes—
220C4⋊Q8—22no—
221C4⋊Q8—22no—
222C4⋊Q8C22×C414yes—
223C4⋊Q8C22×C414yes—
224#125—24no—
225#125C22×C418yes—
226C22⋊Q8—24no—
227C22⋊Q8—24no—
228C22⋊Q8—24no—
229C22⋊Q8—24no—
230C4×Q8—24no—
231C4×Q8—24no—
232C4×Q8—22no—
233C4×Q8—22no—
234C4×Q8—24no—
235C4×Q8—24no—
236C4×Q8C22×C414yes—
237C4×Q8C22×C414yes—
238C4×D4—24no—
239C4×D4—24no—
240C4×D4—24no—
241C4×D4—24no—
242C4×D4—22no—
243C4×D4—22no—
244C4×D4C22×C414yes—
245C4×D4C22×C414yes—
246#117—21no—
247#117—22no—
248#117—21no—
249#117—22no—
250#117—24no—
251#117—24no—
252#117C22×C412yes—
253#117C22×C414yes—
254#117C2412yes—
255#117C2414yes—
256C2×C4⋊C4—21no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4C22×C411yescharacteristic
263C2×C4⋊C4C22×C411yescharacteristic
264C2×C4⋊C4C22×C412yes—
265C2×C4⋊C4C22×C412yes—
266C2×C22⋊C4—21no—
267C2×C22⋊C4—22no—
268C2×C22⋊C4—21no—
269C2×C22⋊C4—21no—
270C2×C42—21no—
271C2×C42—21no—
272C2×C42—21no—
273C2×C42—22no—
274C2×C42—21no—
275C2×C42—22no—
276C2×C42—24no—
277C2×C42—24no—
278C2×C42—22no—
279C2×C42—22no—
280C2×C42—21no—
281C2×C42—24no—
282C2×C42—24no—
283C2×C42—44no—
284C2×C42—44no—
285C2×C42C22×C411yescharacteristic
286C2×C42C22×C411yescharacteristic
287C2×C42C22×C412yes—
288C2×C42C2×D412yes—
289C2×C42C2×D411yescharacteristic
290C2×C42C2×D411yescharacteristic
291C2×C42#4114yes—
292C2×C42#4112yes—
293C2×C42C2412yes—
294C2×C42C2412yes—
295C2×C42C2412yes—
296#108—216no—
297#107C22×C418yes—
298#107C22×C418yes—
299#106C22×C418yes—
300#106C22×C418yes—
301C4⋊C8—28no—
302C4⋊C8—28no—
303C4⋊C8—24no—
304C4⋊C8—24no—
305C4⋊C8C22×C414yes—
306C4⋊C8C22×C414yes—
307C4⋊C8C22×C418yes—
308C4⋊C8C2×D414yes—
309C4⋊C8C2×D414yes—
310C4⋊C8C2×D418yes—
311#104—28no—
312#104—28no—
313#103C22×C418yes—
314#103C22×C418yes—
315#102C22×C418yes—
316#102C22×C418yes—
317C22⋊C8—28no—
318C22⋊C8—28no—
319#97—28no—
320#97—28no—
321#97—24no—
322#97—216no—
323C4×C8—28no—
324C4×C8—28no—
325C4×C8—24no—
326C24—21no—
327C24C2×#4111yescharacteristic
328#41—24no—
329#41—24no—
330#41—22no—
331#41—22no—
332#41—22no—
333#41—22no—
334#41—42no—
335#41—42no—
336#41—42no—
337#41—42no—
338C2×Q8—21no—
339C2×Q8—24no—
340C2×Q8—24no—
341C2×Q8—22no—
342C2×Q8—22no—
343C2×Q8—44no—
344C2×Q8—82no—
345C2×Q8C23×C412yes—
346C2×D4—22no—
347C2×D4—22no—
348C2×D4—21no—
349C2×D4—22no—
350C2×D4—22no—
351C2×D4—42no—
352C2×D4—42no—
353C2×D4C23×C412yes—
354C22×C4—24no—
355C22×C4—24no—
356C22×C4—21no—
357C22×C4—21no—
358C22×C4—21no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4—24no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—22no—
365C22×C4—24no—
366C22×C4—22no—
367C22×C4—24no—
368C22×C4—42no—
369C22×C4—42no—
370C22×C4—42no—
371C22×C4—42no—
372C22×C4—42no—
373C22×C4—42no—
374C22×C4—42no—
375C22×C4—44no—
376C22×C4—82no—
377C22×C4C4×D411yescharacteristic
378C22×C4C4×D411yescharacteristic
379C22×C4C4×D411yescharacteristic
380C22×C4C4×D412yes—
381C22×C4C4×D412yes—
382C22×C4C4×D411yescharacteristic
383C22×C4C23×C411yescharacteristic
384C22×C4C23×C411yescharacteristic
385C22×C4C22×D411yescharacteristic
386C22×C4C22×D411yescharacteristic
387C22×C4C2×#4112yes—
388C22×C4C2×#4112yes—
389C22×C4C2×#4111yescharacteristic
390C22×C4C2×#4112yes—
391C22×C4C2×#4112yes—
392C22×C42−1+412yes—
393C22×C42−1+412yes—
394C22×C4C2511yescharacteristic
395M16—24no—
396M16—22no—
397M16—22no—
398M16—24no—
399M16—22no—
400M16—24no—
401M16—42no—
402M16—44no—
403M16C2×#4114yes—
404C2×C8—24no—
405C2×C8—24no—
406C2×C8—28no—
407C2×C8—24no—
408C2×C8—24no—
409C2×C8—28no—
410C2×C8—24no—
411C2×C8—22no—
412C2×C8—24no—
413C2×C8—24no—
414C2×C8—24no—
415C2×C8—24no—
416C2×C8—24no—
417C2×C8—22no—
418C2×C8—42no—
419C2×C8—44no—
420C2×C8C23×C414yes—
421C2×C8C23×C414yes—
422C2×C8C22×D414yes—
423C2×C8C22×D414yes—
424C4⋊C4—24no—
425C4⋊C4—24no—
426C4⋊C4—28no—
427C4⋊C4—28no—
428C4⋊C4—24no—
429C4⋊C4—24no—
430C4⋊C4—21no—
431C4⋊C4—21no—
432C4⋊C4—22no—
433C4⋊C4—22no—
434C4⋊C4C23×C414yes—
435C4⋊C4C23×C414yes—
436C4⋊C4C23×C412yes—
437C4⋊C4C23×C412yes—
438C22⋊C4—22no—
439C22⋊C4—24no—
440C22⋊C4—22no—
441C22⋊C4—24no—
442C22⋊C4—24no—
443C22⋊C4—24no—
444C42—22no—
445C42—24no—
446C42—24no—
447C42—24no—
448C42—24no—
449C42—22no—
450C42—24no—
451C42—22no—
452C42—22no—
453C42—22no—
454C42—48no—
455C42—48no—
456C42—42no—
457C42C4×D412yes—
458C42C4×D412yes—
459C42C4×D412yes—
460C42C4×D412yes—
461C42C23×C412yes—
462C42C23×C412yes—
463C42C22×D412yes—
464C42C22×D412yes—
465C42C2×#4114yes—
466C23—22no—
467C23—22no—
468C23—22no—
469C23—42no—
470C23—42no—
471C23—42no—
472C23C2×C4×D411yescharacteristic
473C23C2×C4×D411yescharacteristic
474C23#55212yes—
475C23#55612yes—
476C23C22×#4111yescharacteristic
477Q8—22no—
478Q8—22no—
479Q8—42no—
480Q8—48no—
481Q8—84no—
482D4—22no—
483D4—22no—
484D4—44no—
485D4—42no—
486D4—42no—
487D4—42no—
488C2×C4—22no—
489C2×C4—22no—
490C2×C4—22no—
491C2×C4—24no—
492C2×C4—24no—
493C2×C4—24no—
494C2×C4—22no—
495C2×C4—22no—
496C2×C4—22no—
497C2×C4—24no—
498C2×C4—24no—
499C2×C4—24no—
500C2×C4—42no—
501C2×C4—42no—
502C2×C4—42no—
503C2×C4—42no—
504C2×C4—42no—
505C2×C4—48no—
506C2×C4—48no—
507C2×C4—42no—
508C2×C4—42no—
509C2×C4—44no—
510C2×C4—42no—
511C2×C4—44no—
512C2×C4—42no—
513C2×C4—44no—
514C2×C4—42no—
515C2×C4—42no—
516C2×C4—48no—
517C2×C4—84no—
518C2×C4#44414yes—
519C2×C4C2×C4×D412yes—
520C2×C4C2×C4×D412yes—
521C2×C4C2×C4×D412yes—
522C2×C4C2×C4×D411yescharacteristic
523C2×C4C2×C4×D411yescharacteristic
524C2×C4C2×C4×D412yes—
525C2×C4C4×#4112yes—
526C2×C4C4×#4112yes—
527C2×C4#51912yes—
528C2×C4#51912yes—
529C2×C4#54712yes—
530C2×C4#54712yes—
531C2×C4#54812yes—
532C2×C4#54812yes—
533C2×C4#55212yes—
534C2×C4#55612yes—
535C2×C4C24×C411yescharacteristic
536C2×C4C23×D411yescharacteristic
537C2×C4C22×#4111yescharacteristic
538C2×C4C22×#4111yescharacteristic
539C2×C4C2×2−1+411yescharacteristic
540C2×C4C2×2−1+411yescharacteristic
541C8—24no—
542C8—24no—
543C8—24no—
544C8—24no—
545C8—24no—
546C8—42no—
547C8—44no—
548C22—21no—
549C22—21no—
550C22—21no—
551C22—21no—
552C22—24no—
553C22—24no—
554C22—42no—
555C22—42no—
556C22—42no—
557C22—84no—
558C22#236212yes—
559C22#236212yes—
560C22C2×#44412yes—
561C22#295612yes—
562C22C22×C4×D411yescharacteristic
563C22C2×#55211yescharacteristic
564C22C2×#55611yescharacteristic
565C4—22no—
566C4—22no—
567C4—22no—
568C4—44no—
569C4—44no—
570C4—42no—
571C4—44no—
572C4—42no—
573C4—44no—
574C4—42no—
575C4#236212yes—
576C4#236212yes—
577C4C2×#44414yes—
578C4C2×C4×#4111yescharacteristic
579C4C2×#51911yescharacteristic
580C4C2×#54711yescharacteristic
581C4C2×#54811yescharacteristic
582C2—21no—
583C2—21no—
584C2—22no—
585C2—82no—
586C2#2308114yesdirect product factor
587C2C2×#236211yescharacteristic
588C2C22×#44411yescharacteristic
589C2C2×#295611yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC22×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4⋊C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2962C2semidirect
4. #23081C2direct (N × H)
5. C2×#1994C2semidirect
6. C2×#1950C2semidirect
9. C2×#1922C2semidirect
10. C2×#1773C2semidirect
11. C2×#1767C2semidirect
15. #3076C4semidirect
17. C2×#479C4semidirect
18. C2×#477C4semidirect
19. C2×#475C4semidirect
20. C2×#478C4semidirect
21. C2×#476C4semidirect
22. C2×#474C4semidirect
24. #2962C22semidirect
48. #1994C22semidirect
49. #1950C22semidirect
52. #1922C22semidirect
53. #1773C22semidirect
54. #1767C22semidirect
98. #479C2×C4semidirect
99. #478C2×C4semidirect
100. #477C2×C4semidirect
101. #476C2×C4semidirect
102. #475C2×C4semidirect
103. #474C2×C4semidirect
586. C2#23081direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#30762
C2×#29622
C2×#29252
#230812
C2×#19942
C2×#19502
C2×#19382
C2×#19292
C2×#19222
C2×#17732
C2×#17672
C2×C4×#1042