Finite Group Databasebeta

← C2×#19238 #6353740

Subgroups — C2×#19238 #6353740

Order 512.

2118 conjugacy classes of subgroups.

The subgroup lattice has 586 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3246C211yesmaximal, characteristic, complemented
2C2×#3208C211yesmaximal, characteristic, complemented
3C2×#3151C211yesmaximal, characteristic
4C2×#2962C211yesmaximal, characteristic, complemented
5#19238C2116yesmaximal, direct product factor
6C2×#1688C212yesmaximal, complemented
7C2×#1686C212yesmaximal, complemented
8C2×#1668C212yesmaximal, complemented
9C2×#1666C212yesmaximal, complemented
10C2×#1565C211yesmaximal, characteristic, complemented
11C2×#1540C211yesmaximal, characteristic, complemented
12C22×#331C211yesmaximal, characteristic, complemented
13C22×AGL(1,ℤ/8)—21no—
14C22×AGL(1,ℤ/8)—21no—
15C2×#533C2211yescharacteristic
16C2×#532C2211yescharacteristic
17C22×#127C2211yescharacteristic
18#3246—24no—
19#3246C2218yescomplemented
20#3208—24no—
21#3208C2218yescomplemented
22#3151—24no—
23#3151C2218yes—
24C2×#496—22no—
25C2×#493C2212yes—
26C2×#492—21no—
27C2×#492C2212yes—
28C2×#486—21no—
29C2×#475C2212yescomplemented
30C2×#476—21no—
31C2×#465—22no—
32C2×#460C2212yes—
33C2×#460C2212yes—
34C2×#460C2212yescomplemented
35C2×#461—21no—
36C2×#450—22no—
37#2962—24no—
38#2962C2218yescomplemented
39C2×#446—22no—
40C2×#446C2212yescomplemented
41C2×C8×Q8C2212yescomplemented
42C2×#431C2211yescharacteristic
43C2×#424—21no—
44C22×C4⋊C8C2211yescharacteristic
45C22×C4⋊C8C2211yescharacteristic
46C2×#405—21no—
47C2×C4×M16C2211yescharacteristic
48#1688C22116yescomplemented
49#1686C22116yescomplemented
50#1668C22116yescomplemented
51#1666C22116yescomplemented
52#1565C2218yescomplemented
53C2×#335C2212yescomplemented
54C2×#334C2212yescomplemented
55#1540C2218yescomplemented
56C2×#332C2211yescharacteristic, complemented
57C2×#332C2211yescharacteristic, complemented
58C2×#331C2212yes—
59C2×#331C2212yes—
60C2×#331C2218yescomplemented
61C2×#331C2211yescharacteristic, complemented
62C2×#331C2211yescharacteristic, complemented
63C22×#41—21no—
64C23×D4—21no—
65C23×D4—21no—
66C23×D4—21no—
67C2×AGL(1,ℤ/8)—28no—
68C2×AGL(1,ℤ/8)—28no—
69C2×AGL(1,ℤ/8)—48no—
70C2×AGL(1,ℤ/8)—48no—
71C22×SD16—22no—
72C22×SD16—22no—
73C22×SD16—22no—
74C22×SD16—22no—
75C22×SD16—22no—
76C22×D8—22no—
77C22×D8—22no—
78C22×M16D411yescharacteristic
79C22×M16D411yescharacteristic
80C23×C8—21no—
81C23×C8—21no—
82#533—22no—
83#533—22no—
84#533D414yes—
85#533C2314yes—
86#532—22no—
87#532—22no—
88#532—22no—
89#532C2314yes—
90C2×C4⋊Q8D411yescharacteristic
91C2×C4⋊Q8D411yescharacteristic
92C2×C4⋊Q8C2311yescharacteristic
93C2×#127—21no—
94C2×#127—21no—
95C2×#127—22no—
96C2×#127—22no—
97C2×#127—21no—
98C2×#127—22no—
99C2×#127C2312yes—
100C2×#127C2311yescharacteristic
101C2×#127C2314yes—
102C2×#125—21no—
103C2×#124—21no—
104C2×C22⋊Q8—21no—
105C2×C22⋊Q8D412yes—
106C2×#121—21no—
107C2×#121—21no—
108C2×C4×Q8—21no—
109C2×C4×Q8C2312yes—
110C2×C4×D4—21no—
111C2×C4×D4—21no—
112C2×#117—21no—
113C22×C42C2311yescharacteristic
114#496—216no—
115#493—24no—
116#493C2318yes—
117#492—28no—
118#492—24no—
119#492C2318yes—
120#486—28no—
121#476—28no—
122#475—24no—
123#475C2318yescomplemented
124#465—216no—
125#461—28no—
126#460—24no—
127#460—24no—
128#460—24no—
129#460C2318yes—
130#460C2318yes—
131#460C2318yescomplemented
132#450—216no—
133#446—216no—
134#446—24no—
135#446C2318yescomplemented
136C8×Q8—24no—
137C8×Q8C2318yescomplemented
138#431—22no—
139#431C2314yes—
140C2×#106—22no—
141#424—28no—
142C2×C4⋊C8—22no—
143C2×C4⋊C8—22no—
144C2×C4⋊C8—21no—
145C2×C4⋊C8—22no—
146C2×C4⋊C8—22no—
147C2×C4⋊C8—21no—
148C2×C4⋊C8C2312yes—
149C2×C4⋊C8C2311yescharacteristic
150C2×C4⋊C8C2311yescharacteristic
151C2×C4⋊C8C2314yes—
152C2×C4⋊C8C2314yes—
153C2×C4⋊C8C2311yescharacteristic
154C2×C4⋊C8C2311yescharacteristic
155C2×#103—22no—
156C2×#102—22no—
157C2×#102—22no—
158C2×#102—22no—
159C2×C22⋊C8—21no—
160#405—28no—
161C4×M16D414yes—
162C4×M16C2314yes—
163C2×#97—22no—
164C2×#97D412yes—
165C2×C4×C8—22no—
166C2×C4×C8—21no—
167C2×C4×C8C2312yes—
168#335C2318yescomplemented
169#334C2318yescomplemented
170#332C2314yescomplemented
171#332C2314yescomplemented
172#331C2318yes—
173#331C2318yes—
174#331C2314yescomplemented
175#331C2314yescomplemented
176C25—41no—
177C2×#41—24no—
178C2×#41—42no—
179C2×#41—44no—
180C2×#41—44no—
181C22×Q8—21no—
182C22×Q8—21no—
183C22×Q8C2×D412yes—
184C22×D4—21no—
185C22×D4—21no—
186C22×D4—22no—
187C22×D4—22no—
188C22×D4—24no—
189C22×D4—24no—
190C22×D4—21no—
191C22×D4—22no—
192C22×D4—24no—
193C22×D4—41no—
194C22×D4—42no—
195C22×D4—41no—
196C22×D4—41no—
197C22×D4—42no—
198C22×D4—42no—
199C22×D4—41no—
200C22×D4—44no—
201C22×D4—44no—
202C22×D4—82no—
203C22×D4—82no—
204C22×D4—84no—
205C23×C4—41no—
206C23×C4C2×D411yescharacteristic
207C23×C4C2×D411yescharacteristic
208C23×C4#4111yescharacteristic
209AGL(1,ℤ/8)—432no—
210AGL(1,ℤ/8)—432no—
211C2×SD16—28no—
212C2×SD16—28no—
213C2×SD16—28no—
214C2×SD16—28no—
215C2×SD16—28no—
216C2×SD16—48no—
217C2×SD16—48no—
218C2×SD16—84no—
219C2×SD16—84no—
220C2×SD16—84no—
221C2×D8—28no—
222C2×D8—28no—
223C2×D8—48no—
224C2×D8—48no—
225C2×M16—24no—
226C2×M16SD1618yescomplemented
227C2×M16C2×D414yes—
228C2×M16C2×D414yes—
229C22×C8—22no—
230C22×C8—21no—
231C22×C8—21no—
232C22×C8—24no—
233C22×C8—21no—
234C22×C8—21no—
235C22×C8—24no—
236C22×C8—44no—
237C22×C8—82no—
238C22×C8C2×D412yes—
239C22×C8C2×D412yes—
240C4⋊Q8—22no—
241C4⋊Q8—22no—
242C4⋊Q8—21no—
243C4⋊Q8—21no—
244C4⋊Q8—21no—
245C4⋊Q8C2×D414yes—
246C4⋊Q8C2×D414yes—
247C4⋊Q8C2412yes—
248#127—22no—
249#127—24no—
250#127—22no—
251#127—24no—
252#127—21no—
253#127—21no—
254#127—24no—
255#127—22no—
256#127—21no—
257#127—42no—
258#127—42no—
259#127—42no—
260#127C2414yes—
261#127C2412yes—
262#125—24no—
263#125—24no—
264#124—24no—
265#124—42no—
266C22⋊Q8—24no—
267C22⋊Q8—24no—
268C22⋊Q8—24no—
269C22⋊Q8C2×D418yes—
270#121—24no—
271#121—24no—
272#121—42no—
273#121—42no—
274C4×Q8—24no—
275C4×Q8—24no—
276C4×Q8—22no—
277C4×Q8—22no—
278C4×Q8C2×D414yes—
279C4×Q8C2414yes—
280C4×D4—24no—
281C4×D4—24no—
282C4×D4—42no—
283C4×D4—42no—
284#117—24no—
285#117—24no—
286C2×C4⋊C4—21no—
287C2×C4⋊C4—21no—
288C2×C4⋊C4—21no—
289C2×C4⋊C4—22no—
290C2×C4⋊C4—22no—
291C2×C4⋊C4—21no—
292C2×C4⋊C4—21no—
293C2×C4⋊C4C2×D412yes—
294C2×C22⋊C4—22no—
295C2×C22⋊C4—41no—
296C2×C22⋊C4—41no—
297C2×C42—22no—
298C2×C42C2×D411yescharacteristic
299C2×C42C2×D411yescharacteristic
300C2×C42C2×D412yes—
301C2×C42C2×D412yes—
302C2×C42#4111yescharacteristic
303C2×C42#4112yes—
304C2×C42C2411yescharacteristic
305C2×C42C2412yes—
306#106—28no—
307C4⋊C8—28no—
308C4⋊C8—28no—
309C4⋊C8—21no—
310C4⋊C8—21no—
311C4⋊C8—24no—
312C4⋊C8—22no—
313C4⋊C8—24no—
314C4⋊C8—21no—
315C4⋊C8—21no—
316C4⋊C8C2412yes—
317C4⋊C8C2412yes—
318C4⋊C8C2414yes—
319C4⋊C8C2412yes—
320C4⋊C8C2412yes—
321#103—28no—
322#102—28no—
323#102—28no—
324#102—28no—
325C22⋊C8—24no—
326#97—28no—
327#97C2×D418yes—
328C4×C8—28no—
329C4×C8—24no—
330C4×C8C2×D414yes—
331C4×C8C2414yes—
332C24—44no—
333C24—41no—
334C24—42no—
335C24—84no—
336C24—84no—
337C24—84no—
338C24#12111yescharacteristic
339#41—48no—
340#41—48no—
341#41—88no—
342C2×Q8—22no—
343C2×Q8—24no—
344C2×Q8—24no—
345C2×Q8—24no—
346C2×Q8—22no—
347C2×Q8—41no—
348C2×Q8—42no—
349C2×Q8—42no—
350C2×Q8—82no—
351C2×Q8C22×D414yes—
352C2×D4—22no—
353C2×D4—24no—
354C2×D4—22no—
355C2×D4—24no—
356C2×D4—22no—
357C2×D4—24no—
358C2×D4—44no—
359C2×D4—41no—
360C2×D4—41no—
361C2×D4—41no—
362C2×D4—44no—
363C2×D4—42no—
364C2×D4—44no—
365C2×D4—42no—
366C2×D4—44no—
367C2×D4—42no—
368C2×D4—42no—
369C2×D4—44no—
370C2×D4—48no—
371C2×D4—42no—
372C2×D4—44no—
373C2×D4—48no—
374C2×D4—42no—
375C2×D4—44no—
376C2×D4—44no—
377C2×D4—42no—
378C2×D4—84no—
379C2×D4—84no—
380C2×D4—82no—
381C2×D4—84no—
382C2×D4—84no—
383C2×D4—84no—
384C2×D4—88no—
385C2×D4—88no—
386C2×D4—88no—
387C2×D4—84no—
388C2×D4—84no—
389C2×D4—88no—
390C22×C4—22no—
391C22×C4—22no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—42no—
395C22×C4—41no—
396C22×C4—44no—
397C22×C4—84no—
398C22×C4#12112yes—
399C22×C4#12111yescharacteristic
400C22×C4#12111yescharacteristic
401C22×C4#12112yes—
402C22×C4#12112yes—
403C22×C4#12111yescharacteristic
404C22×C4C2×SD1614yes—
405C22×C4AGL(1,ℤ/8)14yes—
406C22×C4C22×D412yes—
407C22×C4C22×D412yes—
408C22×C4C22×D411yescharacteristic
409C22×C4C22×D411yescharacteristic
410C22×C4C2×#4111yescharacteristic
411C22×C4C2×#4112yes—
412SD16—416no—
413SD16—416no—
414SD16—88no—
415SD16—88no—
416SD16—88no—
417D8—416no—
418D8—416no—
419M16—28no—
420M16C2×SD16116yescomplemented
421C2×C8—24no—
422C2×C8—22no—
423C2×C8—22no—
424C2×C8—22no—
425C2×C8—22no—
426C2×C8—24no—
427C2×C8—42no—
428C2×C8—42no—
429C2×C8—48no—
430C2×C8—44no—
431C2×C8—42no—
432C2×C8—42no—
433C2×C8—84no—
434C2×C8C2×SD1618yes—
435C2×C8C22×D414yes—
436C2×C8C22×D414yes—
437C4⋊C4—24no—
438C4⋊C4—24no—
439C4⋊C4—24no—
440C4⋊C4—28no—
441C4⋊C4—24no—
442C4⋊C4—22no—
443C4⋊C4—24no—
444C4⋊C4—22no—
445C4⋊C4—22no—
446C4⋊C4—41no—
447C4⋊C4—41no—
448C4⋊C4C22×D414yes—
449C22⋊C4—28no—
450C22⋊C4—44no—
451C22⋊C4—44no—
452C42—24no—
453C42—24no—
454C42#12112yes—
455C42#12112yes—
456C42#12112yes—
457C42C22×D412yes—
458C42C22×D411yescharacteristic
459C42C22×D412yes—
460C42C22×D411yescharacteristic
461C42C2×#4112yes—
462C42C2×#4111yescharacteristic
463C42C2511yescharacteristic
464C23—22no—
465C23—22no—
466C23—42no—
467C23—44no—
468C23—88no—
469C23—88no—
470C23—82no—
471C23—88no—
472C23—84no—
473C23—84no—
474C23—82no—
475C23—84no—
476C23—82no—
477C23—1616no—
478C23#46014yes—
479C23C2×#12112yes—
480C23C2×#12111yescharacteristic
481Q8—24no—
482Q8—24no—
483Q8—44no—
484Q8—42no—
485Q8—42no—
486Q8—84no—
487Q8—82no—
488D4—42no—
489D4—44no—
490D4—42no—
491D4—44no—
492D4—42no—
493D4—44no—
494D4—44no—
495D4—42no—
496D4—82no—
497D4—84no—
498D4—82no—
499D4—88no—
500D4—84no—
501D4—88no—
502D4—88no—
503D4—88no—
504D4—84no—
505D4—82no—
506D4—82no—
507D4—84no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—24no—
512C2×C4—22no—
513C2×C4—22no—
514C2×C4—24no—
515C2×C4—24no—
516C2×C4—42no—
517C2×C4—42no—
518C2×C4—44no—
519C2×C4—44no—
520C2×C4—42no—
521C2×C4—82no—
522C2×C4—88no—
523C2×C4#46014yes—
524C2×C4#46018yes—
525C2×C4C2×#12112yes—
526C2×C4C2×#12111yescharacteristic
527C2×C4C2×#12112yes—
528C2×C4C2×#12111yescharacteristic
529C2×C4C2×#12112yes—
530C2×C4C2×#12111yescharacteristic
531C2×C4C22×SD1612yes—
532C2×C4C22×SD1614yes—
533C2×C4C2×AGL(1,ℤ/8)12yes—
534C2×C4C2×AGL(1,ℤ/8)14yes—
535C2×C4#57612yes—
536C2×C4#57712yes—
537C2×C4C23×D411yescharacteristic
538C2×C4C23×D411yescharacteristic
539C2×C4C22×#4111yescharacteristic
540C8—24no—
541C8—42no—
542C8—42no—
543C8—44no—
544C8—42no—
545C8—42no—
546C8C22×SD1618yes—
547C22—22no—
548C22—28no—
549C22—22no—
550C22—84no—
551C22—82no—
552C22—84no—
553C22—82no—
554C22—82no—
555C22—84no—
556C22—1616no—
557C22—164no—
558C22—168no—
559C22C2×#46014yes—
560C22C2×#46012yes—
561C22#306212yes—
562C22#306812yes—
563C22C22×#12111yescharacteristic
564C4—22no—
565C4—21no—
566C4—22no—
567C4—21no—
568C4—44no—
569C4—44no—
570C4—82no—
571C4C2×#46014yes—
572C4C2×#46012yes—
573C4#306212yes—
574C4C23×SD1611yescharacteristic
575C4C22×AGL(1,ℤ/8)11yescharacteristic
576C4C2×#57611yescharacteristic
577C4C2×#57711yescharacteristic
578C2—24no—
579C2—162no—
580C2—164no—
581C2#1923814yesdirect product factor
582C2C22×#46011yescharacteristic
583C2C2×#306211yescharacteristic
584C2C2×#306811yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC2×#3151C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3246C2semidirect
2. C2×#3208C2semidirect
4. C2×#2962C2semidirect
5. #19238C2direct (N × H)
6. C2×#1688C2semidirect
7. C2×#1686C2semidirect
8. C2×#1668C2semidirect
9. C2×#1666C2semidirect
10. C2×#1565C2semidirect
11. C2×#1540C2semidirect
12. C22×#331C2semidirect
19. #3246C22semidirect
21. #3208C22semidirect
29. C2×#475C22semidirect
34. C2×#460C22semidirect
38. #2962C22semidirect
40. C2×#446C22semidirect
41. C2×C8×Q8C22semidirect
48. #1688C22semidirect
49. #1686C22semidirect
50. #1668C22semidirect
51. #1666C22semidirect
52. #1565C22semidirect
53. C2×#335C22semidirect
54. C2×#334C22semidirect
55. #1540C22semidirect
56. C2×#332C22semidirect
57. C2×#332C22semidirect
60. C2×#331C22semidirect
61. C2×#331C22semidirect
62. C2×#331C22semidirect
123. #475C23semidirect
131. #460C23semidirect
135. #446C23semidirect
137. C8×Q8C23semidirect
168. #335C23semidirect
169. #334C23semidirect
170. #332C23semidirect
171. #332C23semidirect
174. #331C23semidirect
175. #331C23semidirect
226. C2×M16SD16semidirect
420. M16C2×SD16semidirect
581. C2#19238direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32462
C2×#32082
C2×#31512
C2×#29622
#192382
C2×#16882
C2×#16862
C2×#16682
C2×#16662
C2×#15652
C2×#15402
C22×#3312