Finite Group Databasebeta

← C2×#19291 #6353935

Subgroups — C2×#19291 #6353935

Order 512.

2268 conjugacy classes of subgroups.

The subgroup lattice has 555 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#492C211yesmaximal, characteristic, complemented
2C2×#3079C211yesmaximal, characteristic, complemented
3C2×#3038C211yesmaximal, characteristic
4C2×#2965C211yesmaximal, characteristic, complemented
5#19291C2116yesmaximal, direct product factor
6C2×#1686C214yesmaximal, complemented
7C2×#1685C214yesmaximal, complemented
8C2×#1567C211yesmaximal, characteristic, complemented
9C2×#1549C211yesmaximal, characteristic, complemented
10C2×#1545C211yesmaximal, characteristic, complemented
11C22×AGL(1,ℤ/8)—21no—
12C23×SD16—22no—
13C22×C4⋊Q8C2211yescharacteristic
14C22×#127C2211yescharacteristic
15C2×C4×#41C2211yescharacteristic
16C2×#492—21no—
17C2×#492—21no—
18C2×#492—24no—
19C2×#492C2214yes—
20C2×#492C2218yescomplemented
21#3079—24no—
22#3079C2218yescomplemented
23C2×#477—21no—
24C2×#475C2212yescomplemented
25C2×#476—21no—
26C2×#474C2212yescomplemented
27#3038—24no—
28#3038C2218yes—
29C2×#460—21no—
30C2×#460C2212yes—
31C2×#459—21no—
32C2×#459C2212yes—
33#2965—24no—
34#2965C2218yescomplemented
35C2×#446C2212yescomplemented
36C2×#436C2212yescomplemented
37C2×#435—22no—
38C2×#431—21no—
39C2×#431C2211yescharacteristic
40C2×#428—21no—
41C2×#423C2211yescharacteristic
42C2×#423C2211yescharacteristic
43C2×#417—21no—
44C2×#418—21no—
45C2×C4×M16—21no—
46C22×C4×C8C2211yescharacteristic
47#1686C22132yescomplemented
48#1685C22132yescomplemented
49#1567C2218yescomplemented
50C2×#335C2214yescomplemented
51#1549C2218yescomplemented
52#1545C2218yescomplemented
53C2×#332C2214yescomplemented
54C2×#331C2214yes—
55C22×#41D411yescharacteristic
56C23×Q8—21no—
57C23×D4—21no—
58C23×D4—21no—
59C23×D4—21no—
60C2×AGL(1,ℤ/8)—28no—
61C2×AGL(1,ℤ/8)—48no—
62C22×SD16—22no—
63C22×SD16—24no—
64C22×SD16—24no—
65C22×SD16—216no—
66C22×SD16—416no—
67C22×D8—22no—
68C22×M16—21no—
69C22×M16—21no—
70C22×M16—22no—
71C23×C8D412yes—
72C2×C4⋊Q8—21no—
73C2×C4⋊Q8—22no—
74C2×C4⋊Q8—22no—
75C2×C4⋊Q8—21no—
76C2×C4⋊Q8—21no—
77C2×C4⋊Q8—22no—
78C2×C4⋊Q8C2312yes—
79C2×C4⋊Q8C2314yes—
80C2×#127—22no—
81C2×#127—21no—
82C2×#127—21no—
83C2×#127—22no—
84C2×#127—21no—
85C2×#127—22no—
86C2×#127C2312yes—
87C2×#127C2314yes—
88C4×#41—22no—
89C4×#41—22no—
90C4×#41D414yes—
91C4×#41C2314yes—
92C2×C4×Q8D411yescharacteristic
93C2×C4×Q8C2311yescharacteristic
94C2×C4×D4—21no—
95C2×C4×D4—21no—
96C2×C4×D4D411yescharacteristic
97C2×C4×D4C2311yescharacteristic
98C2×#117—21no—
99C2×#117D411yescharacteristic
100C22×C4⋊C4—21no—
101C22×C4⋊C4—21no—
102C22×C42—21no—
103C22×C42C2311yescharacteristic
104#492—28no—
105#492—28no—
106#492—28no—
107#492C23116yes—
108#477—28no—
109#476—28no—
110#475—24no—
111#475C2318yescomplemented
112#474—24no—
113#474C2318yescomplemented
114#460—28no—
115#460—24no—
116#460C2318yes—
117#459—28no—
118#459—24no—
119#459C2318yes—
120#446—24no—
121#446C2318yescomplemented
122#436—24no—
123#436C2318yescomplemented
124#435—216no—
125#431—22no—
126#431—28no—
127#431C2314yes—
128#428—28no—
129C2×#107—22no—
130C2×#106—22no—
131#423—22no—
132#423—22no—
133#423C2314yes—
134#423C2314yes—
135C2×C4⋊C8—22no—
136C2×C4⋊C8—21no—
137C2×C4⋊C8—21no—
138C2×C4⋊C8C2312yes—
139C2×C4⋊C8C2312yes—
140C2×C4⋊C8C2312yes—
141#418—28no—
142#417—28no—
143C2×#103—22no—
144C2×#102—22no—
145C2×#102—22no—
146C2×#102—22no—
147C2×C22⋊C8—21no—
148C2×C22⋊C8—22no—
149C4×M16—28no—
150C2×#97—22no—
151C2×C4×C8—21no—
152C2×C4×C8D411yescharacteristic
153C2×C4×C8D411yescharacteristic
154C2×C4×C8D414yes—
155C2×C4×C8C2312yes—
156C2×C4×C8C2314yes—
157#335C23116yescomplemented
158#332C23116yescomplemented
159#331C23116yes—
160C25—41no—
161C2×#41—22no—
162C2×#41—24no—
163C2×#41—24no—
164C2×#41C2×D414yes—
165C22×Q8—24no—
166C22×Q8—22no—
167C22×Q8—48no—
168C22×Q8—42no—
169C22×Q8—41no—
170C22×Q8C2×D411yescharacteristic
171C22×D4—21no—
172C22×D4—22no—
173C22×D4—24no—
174C22×D4—22no—
175C22×D4—24no—
176C22×D4—24no—
177C22×D4—22no—
178C22×D4—48no—
179C22×D4—42no—
180C22×D4—42no—
181C22×D4—41no—
182C22×D4—42no—
183C22×D4—41no—
184C22×D4—41no—
185C22×D4—44no—
186C22×D4—44no—
187C22×D4—84no—
188C22×D4C2×D411yescharacteristic
189C23×C4—21no—
190C23×C4—21no—
191C23×C4—21no—
192C23×C4—41no—
193C23×C4C2×D411yescharacteristic
194C23×C4C2×D411yescharacteristic
195C23×C4#4111yescharacteristic
196AGL(1,ℤ/8)—432no—
197C2×SD16—28no—
198C2×SD16—216no—
199C2×SD16—216no—
200C2×SD16—416no—
201C2×SD16—464no—
202C2×SD16—48no—
203C2×SD16—416no—
204C2×D8—28no—
205C2×D8—48no—
206C2×M16—24no—
207C2×M16—24no—
208C2×M16—28no—
209C2×M16—44no—
210C2×M16—44no—
211C2×M16—48no—
212C22×C8—28no—
213C22×C8—22no—
214C22×C8—22no—
215C22×C8—22no—
216C22×C8C2×D412yes—
217C22×C8C2×D418yes—
218C22×C8C2×D412yes—
219C4⋊Q8—22no—
220C4⋊Q8—24no—
221C4⋊Q8—24no—
222C4⋊Q8—22no—
223C4⋊Q8—24no—
224C4⋊Q8—22no—
225C4⋊Q8—42no—
226C4⋊Q8—42no—
227C4⋊Q8—42no—
228C4⋊Q8C2414yes—
229#127—24no—
230#127—22no—
231#127—24no—
232#127—22no—
233#127—24no—
234#127—22no—
235#127—42no—
236#127—42no—
237#127—42no—
238#127C2414yes—
239C4×Q8—22no—
240C4×Q8—21no—
241C4×Q8—21no—
242C4×Q8C2×D414yes—
243C4×Q8C2×D412yes—
244C4×Q8C2412yes—
245C4×D4—24no—
246C4×D4—24no—
247C4×D4—24no—
248C4×D4—24no—
249C4×D4—22no—
250C4×D4—21no—
251C4×D4—21no—
252C4×D4C2×D414yes—
253C4×D4C2×D412yes—
254C4×D4C2412yes—
255#117—22no—
256#117—24no—
257#117—24no—
258#117C2×D414yes—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—24no—
263C2×C4⋊C4—24no—
264C2×C4⋊C4—22no—
265C2×C4⋊C4—42no—
266C2×C4⋊C4—42no—
267C2×C4⋊C4—41no—
268C2×C4⋊C4—41no—
269C2×C4⋊C4C2×D411yescharacteristic
270C2×C4⋊C4C2×D411yescharacteristic
271C2×C22⋊C4—21no—
272C2×C22⋊C4—21no—
273C2×C22⋊C4—21no—
274C2×C42—21no—
275C2×C42—21no—
276C2×C42—21no—
277C2×C42—24no—
278C2×C42—24no—
279C2×C42C2×D411yescharacteristic
280C2×C42C2×D412yes—
281C2×C42C2×D412yes—
282C2×C42C2×D411yescharacteristic
283C2×C42#4111yescharacteristic
284C2×C42#4112yes—
285C2×C42C2411yescharacteristic
286C2×C42C2412yes—
287#107—28no—
288#106—28no—
289C4⋊C8—28no—
290C4⋊C8—24no—
291C4⋊C8—24no—
292C4⋊C8—22no—
293C4⋊C8—22no—
294C4⋊C8—22no—
295C4⋊C8C2414yes—
296C4⋊C8C2414yes—
297C4⋊C8C2414yes—
298#103—28no—
299#102—28no—
300#102—28no—
301#102—28no—
302C22⋊C8—24no—
303C22⋊C8—28no—
304#97—28no—
305C4×C8—24no—
306C4×C8C2×D414yes—
307C4×C8C2×D414yes—
308C4×C8C2×D414yes—
309C4×C8C2414yes—
310C24—21no—
311C24—44no—
312C24—42no—
313C24—84no—
314C24—84no—
315C24—84no—
316C24#12111yescharacteristic
317#41—28no—
318#41—28no—
319#41—48no—
320C2×Q8—21no—
321C2×Q8—22no—
322C2×Q8—22no—
323C2×Q8—24no—
324C2×Q8—416no—
325C2×Q8—44no—
326C2×Q8—42no—
327C2×Q8—48no—
328C2×Q8—84no—
329C2×Q8—88no—
330C2×Q8C22×D412yes—
331C2×D4—24no—
332C2×D4—21no—
333C2×D4—22no—
334C2×D4—22no—
335C2×D4—24no—
336C2×D4—24no—
337C2×D4—24no—
338C2×D4—416no—
339C2×D4—44no—
340C2×D4—42no—
341C2×D4—44no—
342C2×D4—42no—
343C2×D4—44no—
344C2×D4—42no—
345C2×D4—44no—
346C2×D4—44no—
347C2×D4—48no—
348C2×D4—48no—
349C2×D4—44no—
350C2×D4—48no—
351C2×D4—84no—
352C2×D4—84no—
353C2×D4—88no—
354C2×D4—88no—
355C2×D4—88no—
356C2×D4—84no—
357C2×D4—88no—
358C2×D4—84no—
359C2×D4C22×D412yes—
360C22×C4—24no—
361C22×C4—24no—
362C22×C4—21no—
363C22×C4—21no—
364C22×C4—21no—
365C22×C4—24no—
366C22×C4—22no—
367C22×C4—24no—
368C22×C4—22no—
369C22×C4—44no—
370C22×C4—44no—
371C22×C4—44no—
372C22×C4—44no—
373C22×C4—42no—
374C22×C4—84no—
375C22×C4#12112yes—
376C22×C4#12112yes—
377C22×C4#12111yescharacteristic
378C22×C4#12112yes—
379C22×C4#12111yescharacteristic
380C22×C4#12111yescharacteristic
381C22×C4AGL(1,ℤ/8)14yes—
382C22×C4#13714yes—
383C22×C4C22×D412yes—
384C22×C4C22×D411yescharacteristic
385C22×C4C22×D412yes—
386C22×C4C22×D411yescharacteristic
387C22×C4C2×#4112yes—
388C22×C4C2×#4111yescharacteristic
389SD16—432no—
390SD16—416no—
391SD16—432no—
392D8—416no—
393M16—48no—
394M16—48no—
395M16—416no—
396C2×C8—24no—
397C2×C8—216no—
398C2×C8—24no—
399C2×C8—24no—
400C2×C8—24no—
401C2×C8—44no—
402C2×C8—44no—
403C2×C8—44no—
404C2×C8AGL(1,ℤ/8)18yescomplemented
405C2×C8C22×D414yes—
406C2×C8C22×D414yes—
407C4⋊C4—22no—
408C4⋊C4—24no—
409C4⋊C4—21no—
410C4⋊C4—21no—
411C4⋊C4—22no—
412C4⋊C4—24no—
413C4⋊C4—24no—
414C4⋊C4—42no—
415C4⋊C4—44no—
416C4⋊C4—42no—
417C4⋊C4—44no—
418C4⋊C4C22×D412yes—
419C4⋊C4C22×D412yes—
420C22⋊C4—24no—
421C22⋊C4—22no—
422C22⋊C4—24no—
423C22⋊C4—22no—
424C42—24no—
425C42—22no—
426C42—24no—
427C42—22no—
428C42#12112yes—
429C42#12112yes—
430C42#12112yes—
431C42C22×D412yes—
432C42C22×D411yescharacteristic
433C42C22×D411yescharacteristic
434C42C22×D412yes—
435C42C2×#4112yes—
436C42C2×#4111yescharacteristic
437C42C2511yescharacteristic
438C23—22no—
439C23—22no—
440C23—22no—
441C23—42no—
442C23—42no—
443C23—42no—
444C23—44no—
445C23—88no—
446C23—88no—
447C23—84no—
448C23—88no—
449C23—84no—
450C23—84no—
451C23—1616no—
452C23#46814yes—
453C23C2×#12112yes—
454C23C2×#12111yescharacteristic
455Q8—22no—
456Q8—22no—
457Q8—42no—
458Q8—48no—
459Q8—88no—
460Q8—84no—
461D4—22no—
462D4—22no—
463D4—48no—
464D4—42no—
465D4—44no—
466D4—48no—
467D4—44no—
468D4—84no—
469D4—88no—
470D4—84no—
471D4—84no—
472D4—88no—
473D4—84no—
474D4—88no—
475C2×C4—22no—
476C2×C4—22no—
477C2×C4—24no—
478C2×C4—24no—
479C2×C4—24no—
480C2×C4—24no—
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—22no—
484C2×C4—42no—
485C2×C4—42no—
486C2×C4—42no—
487C2×C4—44no—
488C2×C4—48no—
489C2×C4—48no—
490C2×C4—44no—
491C2×C4—44no—
492C2×C4—88no—
493C2×C4—84no—
494C2×C4#46814yes—
495C2×C4#46818yes—
496C2×C4#47114yes—
497C2×C4C2×#12111yescharacteristic
498C2×C4C2×#12112yes—
499C2×C4C2×#12111yescharacteristic
500C2×C4C2×#12112yes—
501C2×C4C2×#12111yescharacteristic
502C2×C4C2×#12112yes—
503C2×C4C2×AGL(1,ℤ/8)14yes—
504C2×C4C2×AGL(1,ℤ/8)12yes—
505C2×C4C2×AGL(1,ℤ/8)14yes—
506C2×C4C2×#13712yes—
507C2×C4C2×#13714yes—
508C2×C4C23×D411yescharacteristic
509C2×C4C23×D411yescharacteristic
510C2×C4C22×#4111yescharacteristic
511C8—24no—
512C8—44no—
513C8—44no—
514C8—44no—
515C8C2×AGL(1,ℤ/8)18yescomplemented
516C22—22no—
517C22—28no—
518C22—22no—
519C22—42no—
520C22—42no—
521C22—42no—
522C22—84no—
523C22—84no—
524C22—84no—
525C22—84no—
526C22—1616no—
527C22—168no—
528C22#303812yes—
529C22C2×#46814yes—
530C22C2×#46812yes—
531C22C2×#47112yes—
532C22C22×#12111yescharacteristic
533C4—21no—
534C4—21no—
535C4—22no—
536C4—42no—
537C4—42no—
538C4—42no—
539C4—84no—
540C4#303812yes—
541C4C2×#46814yes—
542C4C2×#46812yes—
543C4C2×#47114yes—
544C4C22×AGL(1,ℤ/8)11yescharacteristic
545C4C22×AGL(1,ℤ/8)12yes—
546C4C22×#13711yescharacteristic
547C2—24no—
548C2—82no—
549C2—164no—
550C2#1929114yesdirect product factor
551C2C2×#303811yescharacteristic
552C2C22×#46811yescharacteristic
553C2C22×#47111yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC2×#3038C2
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. C22×#492C2semidirect
2. C2×#3079C2semidirect
4. C2×#2965C2semidirect
5. #19291C2direct (N × H)
6. C2×#1686C2semidirect
7. C2×#1685C2semidirect
8. C2×#1567C2semidirect
9. C2×#1549C2semidirect
10. C2×#1545C2semidirect
20. C2×#492C22semidirect
22. #3079C22semidirect
24. C2×#475C22semidirect
26. C2×#474C22semidirect
34. #2965C22semidirect
35. C2×#446C22semidirect
36. C2×#436C22semidirect
47. #1686C22semidirect
48. #1685C22semidirect
49. #1567C22semidirect
50. C2×#335C22semidirect
51. #1549C22semidirect
52. #1545C22semidirect
53. C2×#332C22semidirect
111. #475C23semidirect
113. #474C23semidirect
121. #446C23semidirect
123. #436C23semidirect
157. #335C23semidirect
158. #332C23semidirect
404. C2×C8AGL(1,ℤ/8)semidirect
515. C8C2×AGL(1,ℤ/8)semidirect
550. C2#19291direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4922
C2×#30792
C2×#30382
C2×#29652
#192912
C2×#16862
C2×#16852
C2×#15672
C2×#15492
C2×#15452