Finite Group Databasebeta

← C2×#19516 #6354599

Subgroups — C2×#19516 #6354599

Order 512.

1718 conjugacy classes of subgroups.

The subgroup lattice has 547 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3253C211yesmaximal, characteristic
2C2×#3246C211yesmaximal, characteristic, complemented
3C2×#3228C211yesmaximal, characteristic, complemented
4C2×#2981C211yesmaximal, characteristic, complemented
5#19516C2116yesmaximal, direct product factor
6C2×#1701C212yesmaximal, complemented
7C2×#1695C212yesmaximal, complemented
8C2×#1677C212yesmaximal, complemented
9C2×#1671C212yesmaximal, complemented
10C2×#1570C211yesmaximal, characteristic, complemented
11C2×#1559C211yesmaximal, characteristic, complemented
12C2×#1551C211yesmaximal, characteristic, complemented
13C2×#533C2211yescharacteristic
14C2×#532C2211yescharacteristic
15C2×#532C2211yescharacteristic
16#3253—24no—
17#3253C2218yes—
18#3246—24no—
19#3246C2218yescomplemented
20#3228—24no—
21#3228C2218yescomplemented
22C2×#500C2211yescharacteristic
23C2×#498C2211yescharacteristic
24C2×#486C2211yescharacteristic
25C2×#486C2211yescharacteristic
26C2×#482—22no—
27C2×#475—21no—
28C2×#478—22no—
29C2×#476—21no—
30C2×#476C2212yes—
31C2×#476C2212yes—
32C2×#469—22no—
33C2×#465—22no—
34C2×#460—21no—
35C2×#461C2212yes—
36C2×#459—21no—
37C2×#459C2212yes—
38#2981—24no—
39#2981C2218yescomplemented
40C2×#436C2212yes—
41C2×#435—22no—
42C2×C8×D4C2212yes—
43C2×#432C2211yescharacteristic
44C2×#431C2211yescharacteristic
45C2×#423C2211yescharacteristic
46C22×C4⋊C8C2211yescharacteristic
47C2×#408—22no—
48#1701C22116yescomplemented
49#1695C22116yescomplemented
50#1677C22116yescomplemented
51#1671C22116yescomplemented
52#1570C2218yescomplemented
53C2×#334C2212yes—
54C2×#334C2212yes—
55#1559C2218yescomplemented
56#1551C2218yescomplemented
57C2×#333C2212yes—
58C2×#333C2212yes—
59C2×#332C2212yes—
60C2×#331C2212yes—
61C22×#41—21no—
62C22×#41—21no—
63C22×SD16—22no—
64C22×D8—22no—
65C22×M16—21no—
66C22×M16—22no—
67C23×C8—21no—
68C23×C8—22no—
69#533—22no—
70#533—22no—
71#533—22no—
72#533C2314yes—
73#532—22no—
74#532—22no—
75#532—22no—
76#532—22no—
77#532—22no—
78#532D414yes—
79#532C2314yes—
80#532C2314yes—
81C2×C4⋊Q8D411yescharacteristic
82C2×C4⋊Q8C2311yescharacteristic
83C2×C4⋊Q8C2311yescharacteristic
84C2×C4⋊Q8C2311yescharacteristic
85C2×#127D411yescharacteristic
86C2×#127C2311yescharacteristic
87C2×#125—21no—
88C2×#124—21no—
89C2×#124—21no—
90C2×C22⋊Q8—21no—
91C2×C22⋊Q8—21no—
92C2×#121—21no—
93C2×#121—21no—
94C2×#121—21no—
95C2×#121D412yes—
96C2×C4×Q8—21no—
97C2×C4×Q8—21no—
98C2×C4×D4—21no—
99C2×C4×D4—21no—
100C2×C4×D4—21no—
101C2×C4×D4C2312yes—
102C2×#117—21no—
103C22×C42C2311yescharacteristic
104#500—22no—
105#500C2314yes—
106#498—22no—
107#498C2314yes—
108#486—22no—
109#486—22no—
110#486C2314yes—
111#486C2314yes—
112#482—216no—
113#478—216no—
114#476—28no—
115#476—24no—
116#476—24no—
117#476C2318yes—
118#476C2318yes—
119#475—28no—
120#469—216no—
121#465—216no—
122#461—24no—
123#461C2318yes—
124#460—28no—
125#459—28no—
126#459—24no—
127#459C2318yes—
128#436—24no—
129#436C2318yes—
130#435—216no—
131C8×D4—24no—
132C8×D4C2318yes—
133#432—22no—
134#432C2314yes—
135#431D414yes—
136#431C2314yes—
137C2×#107—22no—
138C2×#106—22no—
139C2×#106—22no—
140C2×#106—22no—
141#423—22no—
142#423C2314yes—
143C2×C4⋊C8—21no—
144C2×C4⋊C8—22no—
145C2×C4⋊C8—21no—
146C2×C4⋊C8D412yes—
147C2×C4⋊C8C2312yes—
148C2×C4⋊C8C2312yes—
149C2×C4⋊C8C2312yes—
150C2×C4⋊C8C2314yes—
151C2×#103—22no—
152C2×#102—22no—
153C2×#102—22no—
154C2×#102—22no—
155C2×#102—22no—
156C2×#102—22no—
157#408—216no—
158C2×C22⋊C8—21no—
159C2×C22⋊C8—22no—
160C2×C22⋊C8—22no—
161C2×C22⋊C8D412yes—
162C2×#97—21no—
163C2×C4×C8C2311yescharacteristic
164C2×C4×C8C2311yescharacteristic
165#334C2318yes—
166#334C2318yes—
167#333C2318yes—
168#333C2318yes—
169#332C2318yes—
170#331C2318yes—
171C2×#41—24no—
172C2×#41—24no—
173C2×#41—24no—
174C2×#41—42no—
175C2×#41—84no—
176C2×#41—84no—
177C22×Q8—21no—
178C22×Q8—21no—
179C22×Q8—21no—
180C22×Q8—21no—
181C22×D4—22no—
182C22×D4—21no—
183C22×D4—21no—
184C22×D4—21no—
185C22×D4—21no—
186C22×D4—21no—
187C22×D4—41no—
188C22×D4C2×D412yes—
189C23×C4—22no—
190C23×C4—41no—
191C23×C4C2×D411yescharacteristic
192C23×C4C2×D411yescharacteristic
193C23×C4#4111yescharacteristic
194C2×SD16—28no—
195C2×SD16—84no—
196C2×D8—28no—
197C2×D8—84no—
198C2×M16—24no—
199C2×M16—28no—
200C2×M16—84no—
201C2×M16—82no—
202C22×C8—22no—
203C22×C8—22no—
204C22×C8—22no—
205C22×C8—24no—
206C22×C8—28no—
207C22×C8—84no—
208C22×C8—82no—
209C22×C8C2×D412yes—
210C22×C8C2×D412yes—
211C4⋊Q8—22no—
212C4⋊Q8—21no—
213C4⋊Q8—21no—
214C4⋊Q8—21no—
215C4⋊Q8—21no—
216C4⋊Q8—21no—
217C4⋊Q8—21no—
218C4⋊Q8—21no—
219C4⋊Q8—21no—
220C4⋊Q8—21no—
221C4⋊Q8C2×D414yes—
222C4⋊Q8C2412yes—
223C4⋊Q8C2412yes—
224C4⋊Q8C2412yes—
225#127—22no—
226#127—21no—
227#127—21no—
228#127—21no—
229#127C2×D414yes—
230#127C2412yes—
231#125—24no—
232#125—42no—
233#124—24no—
234#124—24no—
235#124—24no—
236#124—42no—
237C22⋊Q8—24no—
238C22⋊Q8—24no—
239C22⋊Q8—42no—
240C22⋊Q8—42no—
241#121—24no—
242#121—24no—
243#121—24no—
244#121—24no—
245#121—24no—
246#121—42no—
247#121—42no—
248#121C2×D418yes—
249C4×Q8—24no—
250C4×Q8—24no—
251C4×Q8—42no—
252C4×Q8—42no—
253C4×D4—24no—
254C4×D4—24no—
255C4×D4—22no—
256C4×D4—24no—
257C4×D4—24no—
258C4×D4—22no—
259C4×D4—42no—
260C4×D4—42no—
261C4×D4C2×D414yes—
262C4×D4C2414yes—
263#117—24no—
264#117—42no—
265C2×C4⋊C4—21no—
266C2×C4⋊C4—21no—
267C2×C4⋊C4—21no—
268C2×C4⋊C4—21no—
269C2×C4⋊C4—21no—
270C2×C4⋊C4—21no—
271C2×C4⋊C4—21no—
272C2×C4⋊C4—41no—
273C2×C4⋊C4—41no—
274C2×C4⋊C4C2×D412yes—
275C2×C22⋊C4—22no—
276C2×C22⋊C4—22no—
277C2×C22⋊C4—41no—
278C2×C22⋊C4—41no—
279C2×C22⋊C4—41no—
280C2×C42—41no—
281C2×C42C2×D411yescharacteristic
282C2×C42C2×D411yescharacteristic
283C2×C42C2×D412yes—
284C2×C42C2×D412yes—
285C2×C42#4111yescharacteristic
286C2×C42#4112yes—
287C2×C42C2411yescharacteristic
288C2×C42C2412yes—
289#107—28no—
290#106—28no—
291#106—28no—
292#106—28no—
293C4⋊C8—24no—
294C4⋊C8—22no—
295C4⋊C8—24no—
296C4⋊C8—22no—
297C4⋊C8—22no—
298C4⋊C8C2×D418yes—
299C4⋊C8C2414yes—
300C4⋊C8C2414yes—
301C4⋊C8C2414yes—
302#103—28no—
303#102—28no—
304#102—28no—
305#102—28no—
306#102—28no—
307#102—28no—
308C22⋊C8—24no—
309C22⋊C8—28no—
310C22⋊C8—28no—
311C22⋊C8C2×D418yes—
312#97—24no—
313C4×C8C2×D412yes—
314C4×C8C2×D412yes—
315C4×C8C2412yes—
316C4×C8C2412yes—
317C24—22no—
318C24—41no—
319C24#12111yescharacteristic
320#41—88no—
321#41—88no—
322#41—88no—
323#41—88no—
324C2×Q8—24no—
325C2×Q8—22no—
326C2×Q8—22no—
327C2×Q8—22no—
328C2×Q8—41no—
329C2×Q8—41no—
330C2×Q8—41no—
331C2×Q8—42no—
332C2×Q8—42no—
333C2×Q8—82no—
334C2×Q8—82no—
335C2×Q8—82no—
336C2×D4—28no—
337C2×D4—22no—
338C2×D4—24no—
339C2×D4—24no—
340C2×D4—24no—
341C2×D4—24no—
342C2×D4—22no—
343C2×D4—22no—
344C2×D4—22no—
345C2×D4—44no—
346C2×D4—41no—
347C2×D4—41no—
348C2×D4—41no—
349C2×D4—42no—
350C2×D4—44no—
351C2×D4—42no—
352C2×D4—82no—
353C2×D4—82no—
354C2×D4—82no—
355C2×D4—84no—
356C2×D4—84no—
357C2×D4C22×D414yes—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—24no—
361C22×C4—22no—
362C22×C4—24no—
363C22×C4—24no—
364C22×C4—42no—
365C22×C4—44no—
366C22×C4—44no—
367C22×C4—41no—
368C22×C4—41no—
369C22×C4—41no—
370C22×C4—44no—
371C22×C4—84no—
372C22×C4#12112yes—
373C22×C4#12112yes—
374C22×C4#12111yescharacteristic
375C22×C4#12111yescharacteristic
376C22×C4#12111yescharacteristic
377C22×C4#12112yes—
378C22×C4C22×D412yes—
379C22×C4C22×D412yes—
380C22×C4C22×D411yescharacteristic
381C22×C4C22×D411yescharacteristic
382C22×C4C2×#4111yescharacteristic
383C22×C4C2×#4112yes—
384SD16—88no—
385D8—88no—
386M16—88no—
387M16—84no—
388C2×C8—24no—
389C2×C8—24no—
390C2×C8—24no—
391C2×C8—24no—
392C2×C8—24no—
393C2×C8—44no—
394C2×C8—44no—
395C2×C8—44no—
396C2×C8—88no—
397C2×C8—84no—
398C2×C8C22×D414yes—
399C2×C8C22×D414yes—
400C4⋊C4—24no—
401C4⋊C4—22no—
402C4⋊C4—22no—
403C4⋊C4—22no—
404C4⋊C4—22no—
405C4⋊C4—22no—
406C4⋊C4—22no—
407C4⋊C4—22no—
408C4⋊C4—41no—
409C4⋊C4—41no—
410C4⋊C4—41no—
411C4⋊C4—41no—
412C4⋊C4—41no—
413C4⋊C4—41no—
414C4⋊C4—44no—
415C4⋊C4—44no—
416C4⋊C4C22×D414yes—
417C22⋊C4—28no—
418C22⋊C4—24no—
419C22⋊C4—24no—
420C22⋊C4—44no—
421C22⋊C4—44no—
422C22⋊C4—44no—
423C42—44no—
424C42#12112yes—
425C42#12112yes—
426C42#12112yes—
427C42C22×D411yescharacteristic
428C42C22×D412yes—
429C42C22×D412yes—
430C42C22×D411yescharacteristic
431C42C2×#4111yescharacteristic
432C42C2×#4112yes—
433C42C2511yescharacteristic
434C23—22no—
435C23—22no—
436C23—22no—
437C23—24no—
438C23—44no—
439C23—44no—
440C23—44no—
441C23—42no—
442C23—82no—
443C23—82no—
444C23—82no—
445C23C2×#12112yes—
446C23C2×#12111yescharacteristic
447Q8—42no—
448Q8—42no—
449Q8—84no—
450Q8—82no—
451Q8—82no—
452Q8—82no—
453Q8—82no—
454Q8—82no—
455D4—24no—
456D4—24no—
457D4—44no—
458D4—42no—
459D4—44no—
460D4—42no—
461D4—84no—
462D4—84no—
463D4—82no—
464D4—82no—
465D4—88no—
466D4—88no—
467D4—82no—
468D4—82no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—24no—
474C2×C4—24no—
475C2×C4—22no—
476C2×C4—22no—
477C2×C4—24no—
478C2×C4—24no—
479C2×C4—42no—
480C2×C4—42no—
481C2×C4—44no—
482C2×C4—48no—
483C2×C4—44no—
484C2×C4—44no—
485C2×C4—42no—
486C2×C4—42no—
487C2×C4—42no—
488C2×C4—88no—
489C2×C4—82no—
490C2×C4—82no—
491C2×C4—82no—
492C2×C4C2×#12112yes—
493C2×C4C2×#12111yescharacteristic
494C2×C4C2×#12112yes—
495C2×C4C2×#12112yes—
496C2×C4C2×#12111yescharacteristic
497C2×C4C2×#12111yescharacteristic
498C2×C4#57714yes—
499C2×C4#57712yes—
500C2×C4#57712yes—
501C2×C4C23×D411yescharacteristic
502C2×C4C23×D411yescharacteristic
503C2×C4C22×#4111yescharacteristic
504C8—24no—
505C8—24no—
506C8—44no—
507C8—44no—
508C8—44no—
509C22—22no—
510C22—22no—
511C22—22no—
512C22—44no—
513C22—44no—
514C22—44no—
515C22—44no—
516C22—88no—
517C22—82no—
518C22—82no—
519C22—82no—
520C22—164no—
521C22#304212yes—
522C22#306012yes—
523C22#306812yes—
524C22C22×#12111yescharacteristic
525C4—22no—
526C4—22no—
527C4—22no—
528C4—21no—
529C4—21no—
530C4—44no—
531C4—82no—
532C4—82no—
533C4—82no—
534C4#304212yes—
535C4#306012yes—
536C4C2×#57712yes—
537C4C2×#57711yescharacteristic
538C4C2×#57711yescharacteristic
539C2—42no—
540C2—84no—
541C2—162no—
542C2#1951614yesdirect product factor
543C2C2×#304211yescharacteristic
544C2C2×#306011yescharacteristic
545C2C2×#306811yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC2×#3253C2
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
2. C2×#3246C2semidirect
3. C2×#3228C2semidirect
4. C2×#2981C2semidirect
5. #19516C2direct (N × H)
6. C2×#1701C2semidirect
7. C2×#1695C2semidirect
8. C2×#1677C2semidirect
9. C2×#1671C2semidirect
10. C2×#1570C2semidirect
11. C2×#1559C2semidirect
12. C2×#1551C2semidirect
19. #3246C22semidirect
21. #3228C22semidirect
39. #2981C22semidirect
48. #1701C22semidirect
49. #1695C22semidirect
50. #1677C22semidirect
51. #1671C22semidirect
52. #1570C22semidirect
55. #1559C22semidirect
56. #1551C22semidirect
542. C2#19516direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32532
C2×#32462
C2×#32282
C2×#29812
#195162
C2×#17012
C2×#16952
C2×#16772
C2×#16712
C2×#15702
C2×#15592
C2×#15512