Finite Group Databasebeta

← C2×#19294 #6353938

Subgroups — C2×#19294 #6353938

Order 512.

2024 conjugacy classes of subgroups.

The subgroup lattice has 557 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3147C211yesmaximal, characteristic, complemented
2C2×#3115C212yesmaximal, complemented
3C2×#2965C211yesmaximal, characteristic, complemented
4#19294C2116yesmaximal, direct product factor
5C2×#1690C211yesmaximal, characteristic, complemented
6C2×#1688C211yesmaximal, characteristic, complemented
7C2×#1686C212yesmaximal, complemented
8C2×#1689C211yesmaximal, characteristic, complemented
9C2×#1687C211yesmaximal, characteristic, complemented
10C2×#1685C212yesmaximal, complemented
11C2×#1568C211yesmaximal, characteristic, complemented
12C2×#1553C212yesmaximal, complemented
13C22×#135—21no—
14C22×#135—21no—
15C2×#532C2212yes—
16C2×C4×#41C2211yescharacteristic
17#3147—24no—
18#3147C2218yescomplemented
19C2×#495—21no—
20C2×#495—21no—
21C2×#494C2211yescharacteristic
22C2×#493C2211yescharacteristic
23C2×#492C2212yes—
24#3115—28no—
25#3115C22116yescomplemented
26C2×#482—22no—
27C2×#475C2212yes—
28C2×#474C2212yes—
29C2×#460C2212yes—
30C2×#459C2212yes—
31C2×#449—22no—
32#2965—24no—
33#2965C2218yescomplemented
34C2×#446C2211yescharacteristic
35C2×#446C2211yescharacteristic
36C2×#442—22no—
37C2×#440—22no—
38C2×#436C2211yescharacteristic
39C2×#436C2211yescharacteristic
40C2×#435—21no—
41C2×#435—21no—
42C2×#432C2212yes—
43C2×#431—21no—
44C2×#431C2211yescharacteristic
45C2×C4×M16—21no—
46C22×C4×C8C2211yescharacteristic
47#1690C2218yescomplemented
48#1689C2218yescomplemented
49#1688C2218yescomplemented
50#1687C2218yescomplemented
51#1686C22116yescomplemented
52#1685C22116yescomplemented
53#1568C2218yescomplemented
54C2×#335C2212yes—
55C2×#334C2211yescharacteristic
56C2×#334C2211yescharacteristic
57#1553C22116yescomplemented
58C2×#332C2212yes—
59C2×#332C2212yes—
60C2×#331C2212yes—
61C2×#331C2212yes—
62C22×#41—22no—
63C22×#41D411yescharacteristic
64C2×#135—28no—
65C2×#135—28no—
66C2×#135—48no—
67C2×#135—48no—
68C22×Q16—21no—
69C22×Q16—21no—
70C22×SD16—22no—
71C22×SD16—22no—
72C22×SD16—22no—
73C22×D8—22no—
74C22×D8—21no—
75C22×D8—21no—
76C22×M16—21no—
77C22×M16—21no—
78C23×C8D411yescharacteristic
79C23×C8D411yescharacteristic
80#532—24no—
81#532—24no—
82#532—24no—
83#532C2318yes—
84C2×C4⋊Q8C2312yes—
85C2×#127C2312yes—
86C2×#124—22no—
87C2×#121—22no—
88C2×#121—22no—
89C4×#41—22no—
90C4×#41—22no—
91C4×#41D414yes—
92C4×#41C2314yes—
93C2×C4×Q8D411yescharacteristic
94C2×C4×Q8C2311yescharacteristic
95C2×C4×D4—21no—
96C2×C4×D4—21no—
97C2×C4×D4—22no—
98C2×C4×D4—22no—
99C2×C4×D4D411yescharacteristic
100C2×C4×D4C2311yescharacteristic
101C2×#117—21no—
102C2×#117D411yescharacteristic
103C22×C42—21no—
104C22×C42C2311yescharacteristic
105#495—28no—
106#495—28no—
107#494—22no—
108#494C2314yes—
109#493—22no—
110#493C2314yes—
111#492—24no—
112#492C2318yes—
113#482—216no—
114#475—24no—
115#475C2318yes—
116#474—24no—
117#474C2318yes—
118#460—24no—
119#460C2318yes—
120#459—24no—
121#459C2318yes—
122#449—216no—
123#446—22no—
124#446—22no—
125#446C2314yes—
126#446C2314yes—
127#442—216no—
128#440—216no—
129#436—22no—
130#436—22no—
131#436C2314yes—
132#436C2314yes—
133#435—28no—
134#435—28no—
135#432—24no—
136#432C2318yes—
137#431—22no—
138#431—28no—
139#431C2314yes—
140C2×#107—22no—
141C2×#106—22no—
142C2×C4⋊C8—21no—
143C2×C4⋊C8—21no—
144C2×C4⋊C8C2312yes—
145C2×C4⋊C8C2311yescharacteristic
146C2×C4⋊C8C2311yescharacteristic
147C2×C4⋊C8C2312yes—
148C2×#103—22no—
149C2×#102—22no—
150C2×#102—22no—
151C2×#102—22no—
152C2×C22⋊C8—22no—
153C2×C22⋊C8—21no—
154C2×C22⋊C8—21no—
155C2×C22⋊C8—21no—
156C4×M16—28no—
157C2×#97—21no—
158C2×#97—21no—
159C2×#97—22no—
160C2×C4×C8—21no—
161C2×C4×C8D411yescharacteristic
162C2×C4×C8D411yescharacteristic
163C2×C4×C8D414yes—
164C2×C4×C8C2311yescharacteristic
165C2×C4×C8C2311yescharacteristic
166C2×C4×C8C2314yes—
167#335C2318yes—
168#334C2314yes—
169#334C2314yes—
170#332C2318yes—
171#332C2318yes—
172#331C2318yes—
173#331C2318yes—
174C2×#41—22no—
175C2×#41—28no—
176C2×#41—44no—
177C2×#41—48no—
178C2×#41—48no—
179C2×#41—44no—
180C2×#41C2×D414yes—
181C22×Q8—22no—
182C22×Q8C2×D411yescharacteristic
183C22×D4—21no—
184C22×D4—22no—
185C22×D4—22no—
186C22×D4—22no—
187C22×D4—42no—
188C22×D4C2×D411yescharacteristic
189C23×C4—21no—
190C23×C4—21no—
191C23×C4—21no—
192C23×C4—42no—
193C23×C4C2×D411yescharacteristic
194C23×C4C2×D411yescharacteristic
195C23×C4#4111yescharacteristic
196#135—432no—
197#135—432no—
198C2×Q16—24no—
199C2×Q16—24no—
200C2×Q16—44no—
201C2×Q16—44no—
202C2×SD16—28no—
203C2×SD16—28no—
204C2×SD16—28no—
205C2×SD16—48no—
206C2×SD16—48no—
207C2×SD16—48no—
208C2×D8—28no—
209C2×D8—24no—
210C2×D8—24no—
211C2×D8—44no—
212C2×D8—48no—
213C2×D8—44no—
214C2×M16—24no—
215C2×M16—24no—
216C2×M16—44no—
217C2×M16—44no—
218C22×C8—24no—
219C22×C8—24no—
220C22×C8—21no—
221C22×C8—21no—
222C22×C8—22no—
223C22×C8—22no—
224C22×C8C2×D411yescharacteristic
225C22×C8C2×D411yescharacteristic
226C22×C8C2×D414yes—
227C22×C8C2×D414yes—
228C22×C8C2×D411yescharacteristic
229C22×C8C2×D411yescharacteristic
230C4⋊Q8—22no—
231C4⋊Q8—22no—
232C4⋊Q8—22no—
233C4⋊Q8C2414yes—
234#127—22no—
235#127—22no—
236#127—22no—
237#127C2414yes—
238#124—28no—
239#124—44no—
240#121—28no—
241#121—28no—
242#121—44no—
243#121—44no—
244C4×Q8—22no—
245C4×Q8—21no—
246C4×Q8—21no—
247C4×Q8C2×D414yes—
248C4×Q8C2×D412yes—
249C4×Q8C2412yes—
250C4×D4—24no—
251C4×D4—24no—
252C4×D4—24no—
253C4×D4—24no—
254C4×D4—22no—
255C4×D4—21no—
256C4×D4—28no—
257C4×D4—21no—
258C4×D4—28no—
259C4×D4—44no—
260C4×D4—44no—
261C4×D4C2×D414yes—
262C4×D4C2×D412yes—
263C4×D4C2412yes—
264#117—22no—
265#117—24no—
266#117—24no—
267#117C2×D414yes—
268C2×C4⋊C4—21no—
269C2×C4⋊C4—21no—
270C2×C4⋊C4—22no—
271C2×C4⋊C4—22no—
272C2×C4⋊C4C2×D411yescharacteristic
273C2×C4⋊C4C2×D411yescharacteristic
274C2×C22⋊C4—21no—
275C2×C22⋊C4—21no—
276C2×C22⋊C4—21no—
277C2×C22⋊C4—42no—
278C2×C22⋊C4—42no—
279C2×C42—21no—
280C2×C42—21no—
281C2×C42—21no—
282C2×C42—24no—
283C2×C42—24no—
284C2×C42C2×D411yescharacteristic
285C2×C42C2×D412yes—
286C2×C42C2×D412yes—
287C2×C42C2×D411yescharacteristic
288C2×C42#4111yescharacteristic
289C2×C42#4112yes—
290C2×C42C2411yescharacteristic
291C2×C42C2412yes—
292#107—28no—
293#106—28no—
294C4⋊C8—24no—
295C4⋊C8—24no—
296C4⋊C8—21no—
297C4⋊C8—21no—
298C4⋊C8—22no—
299C4⋊C8—22no—
300C4⋊C8C2412yes—
301C4⋊C8C2412yes—
302C4⋊C8C2414yes—
303C4⋊C8C2414yes—
304#103—28no—
305#102—28no—
306#102—28no—
307#102—28no—
308C22⋊C8—24no—
309C22⋊C8—28no—
310C22⋊C8—24no—
311C22⋊C8—24no—
312#97—24no—
313#97—24no—
314#97—28no—
315C4×C8—24no—
316C4×C8C2×D414yes—
317C4×C8C2×D414yes—
318C4×C8C2×D412yes—
319C4×C8C2×D412yes—
320C4×C8C2412yes—
321C4×C8C2412yes—
322C24—21no—
323C24—42no—
324C24#12111yescharacteristic
325#41—48no—
326#41—48no—
327#41—416no—
328#41—416no—
329#41—816no—
330C2×Q8—21no—
331C2×Q8—24no—
332C2×Q8—24no—
333C2×Q8—42no—
334C2×Q8—44no—
335C2×Q8—44no—
336C2×Q8C22×D412yes—
337C2×D4—24no—
338C2×D4—21no—
339C2×D4—24no—
340C2×D4—24no—
341C2×D4—24no—
342C2×D4—24no—
343C2×D4—44no—
344C2×D4—48no—
345C2×D4—42no—
346C2×D4—42no—
347C2×D4—42no—
348C2×D4—44no—
349C2×D4—44no—
350C2×D4—44no—
351C2×D4—44no—
352C2×D4—84no—
353C2×D4—88no—
354C2×D4C22×D412yes—
355C22×C4—22no—
356C22×C4—22no—
357C22×C4—24no—
358C22×C4—21no—
359C22×C4—21no—
360C22×C4—21no—
361C22×C4—24no—
362C22×C4—24no—
363C22×C4—22no—
364C22×C4—22no—
365C22×C4—42no—
366C22×C4—44no—
367C22×C4—44no—
368C22×C4—42no—
369C22×C4—42no—
370C22×C4—42no—
371C22×C4—48no—
372C22×C4—88no—
373C22×C4#12112yes—
374C22×C4#12112yes—
375C22×C4#12111yescharacteristic
376C22×C4#12111yescharacteristic
377C22×C4#12111yescharacteristic
378C22×C4#12112yes—
379C22×C4C22×D412yes—
380C22×C4C22×D412yes—
381C22×C4C22×D411yescharacteristic
382C22×C4C22×D411yescharacteristic
383C22×C4C2×#4111yescharacteristic
384C22×C4C2×#4112yes—
385Q16—48no—
386Q16—48no—
387SD16—416no—
388SD16—416no—
389SD16—416no—
390D8—48no—
391D8—416no—
392D8—48no—
393M16—48no—
394M16—48no—
395C2×C8—22no—
396C2×C8—22no—
397C2×C8—28no—
398C2×C8—28no—
399C2×C8—22no—
400C2×C8—22no—
401C2×C8—24no—
402C2×C8—24no—
403C2×C8—42no—
404C2×C8—42no—
405C2×C8—44no—
406C2×C8—44no—
407C2×C8AGL(1,ℤ/8)14yes—
408C2×C8AGL(1,ℤ/8)14yes—
409C2×C8C22×D412yes—
410C2×C8C22×D412yes—
411C2×C8C22×D412yes—
412C2×C8C22×D412yes—
413C4⋊C4—22no—
414C4⋊C4—24no—
415C4⋊C4—21no—
416C4⋊C4—21no—
417C4⋊C4—22no—
418C4⋊C4—24no—
419C4⋊C4—24no—
420C4⋊C4—42no—
421C4⋊C4—42no—
422C4⋊C4C22×D412yes—
423C4⋊C4C22×D412yes—
424C22⋊C4—24no—
425C22⋊C4—22no—
426C22⋊C4—24no—
427C22⋊C4—22no—
428C22⋊C4—48no—
429C22⋊C4—48no—
430C42—24no—
431C42—24no—
432C42—22no—
433C42—22no—
434C42#12112yes—
435C42#12112yes—
436C42#12112yes—
437C42C22×D412yes—
438C42C22×D411yescharacteristic
439C42C22×D412yes—
440C42C22×D411yescharacteristic
441C42C2×#4112yes—
442C42C2×#4111yescharacteristic
443C42C2511yescharacteristic
444C23—22no—
445C23—22no—
446C23—22no—
447C23—22no—
448C23—42no—
449C23—42no—
450C23—42no—
451C23—44no—
452C23—84no—
453C23—84no—
454C23—84no—
455C23C2×#12112yes—
456C23C2×#12111yescharacteristic
457Q8—24no—
458Q8—42no—
459Q8—44no—
460Q8—44no—
461Q8—84no—
462D4—24no—
463D4—48no—
464D4—42no—
465D4—44no—
466D4—44no—
467D4—44no—
468D4—44no—
469D4—84no—
470D4—84no—
471D4—816no—
472D4—84no—
473D4—84no—
474C2×C4—22no—
475C2×C4—22no—
476C2×C4—22no—
477C2×C4—22no—
478C2×C4—24no—
479C2×C4—24no—
480C2×C4—22no—
481C2×C4—22no—
482C2×C4—24no—
483C2×C4—22no—
484C2×C4—22no—
485C2×C4—22no—
486C2×C4—42no—
487C2×C4—42no—
488C2×C4—48no—
489C2×C4—48no—
490C2×C4—42no—
491C2×C4—42no—
492C2×C4—42no—
493C2×C4—44no—
494C2×C4—42no—
495C2×C4—42no—
496C2×C4—44no—
497C2×C4—816no—
498C2×C4—84no—
499C2×C4C2×#12112yes—
500C2×C4C2×#12112yes—
501C2×C4C2×#12111yescharacteristic
502C2×C4C2×#12112yes—
503C2×C4C2×#12111yescharacteristic
504C2×C4C2×#12111yescharacteristic
505C2×C4C2×AGL(1,ℤ/8)12yes—
506C2×C4C2×AGL(1,ℤ/8)12yes—
507C2×C4#57514yes—
508C2×C4C23×D411yescharacteristic
509C2×C4C23×D411yescharacteristic
510C2×C4C22×#4111yescharacteristic
511C8—22no—
512C8—22no—
513C8—42no—
514C8—42no—
515C8—44no—
516C8—44no—
517C8C2×AGL(1,ℤ/8)14yes—
518C8C2×AGL(1,ℤ/8)14yes—
519C22—22no—
520C22—22no—
521C22—22no—
522C22—44no—
523C22—42no—
524C22—42no—
525C22—42no—
526C22—84no—
527C22—84no—
528C22—84no—
529C22—84no—
530C22—168no—
531C22#303812yes—
532C22#305412yes—
533C22#306712yes—
534C22C22×#12111yescharacteristic
535C4—22no—
536C4—22no—
537C4—21no—
538C4—21no—
539C4—22no—
540C4—42no—
541C4—42no—
542C4—42no—
543C4—84no—
544C4#303812yes—
545C4#305412yes—
546C4C22×AGL(1,ℤ/8)11yescharacteristic
547C4C22×AGL(1,ℤ/8)11yescharacteristic
548C4C2×#57512yes—
549C2—42no—
550C2—82no—
551C2—164no—
552C2#1929414yesdirect product factor
553C2C2×#303811yescharacteristic
554C2C2×#305411yescharacteristic
555C2C2×#306711yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
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×#3147C2semidirect
2. C2×#3115C2semidirect
3. C2×#2965C2semidirect
4. #19294C2direct (N × H)
5. C2×#1690C2semidirect
6. C2×#1688C2semidirect
7. C2×#1686C2semidirect
8. C2×#1689C2semidirect
9. C2×#1687C2semidirect
10. C2×#1685C2semidirect
11. C2×#1568C2semidirect
12. C2×#1553C2semidirect
18. #3147C22semidirect
25. #3115C22semidirect
33. #2965C22semidirect
47. #1690C22semidirect
48. #1689C22semidirect
49. #1688C22semidirect
50. #1687C22semidirect
51. #1686C22semidirect
52. #1685C22semidirect
53. #1568C22semidirect
57. #1553C22semidirect
552. C2#19294direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31472
C2×#31152
C2×#29652
#192942
C2×#16902
C2×#16882
C2×#16862
C2×#16892
C2×#16872
C2×#16852
C2×#15682
C2×#15532